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samba-mirror/source3/lib/netapi/user.c
Jeremy Allison f799f63e43 CVE-2013-4408:s3:Ensure LookupRids() replies arrays are range checked. 
Bug: https://bugzilla.samba.org/show_bug.cgi?id=10185

Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(master): Mon Dec  9 09:00:41 CET 2013 on sn-devel-104
2013-12-09 09:00:41 +01:00

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/*
* Unix SMB/CIFS implementation.
* NetApi User Support
* Copyright (C) Guenther Deschner 2008
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "librpc/gen_ndr/libnetapi.h"
#include "lib/netapi/netapi.h"
#include "lib/netapi/netapi_private.h"
#include "lib/netapi/libnetapi.h"
#include "../librpc/gen_ndr/ndr_samr_c.h"
#include "rpc_client/init_samr.h"
#include "../libds/common/flags.h"
#include "rpc_client/init_lsa.h"
#include "../libcli/security/security.h"
#include "../libds/common/flag_mapping.h"
#include "rpc_client/cli_pipe.h"
/****************************************************************
****************************************************************/
static void convert_USER_INFO_X_to_samr_user_info21(struct USER_INFO_X *infoX,
struct samr_UserInfo21 *info21)
{
uint32_t fields_present = 0;
struct samr_LogonHours zero_logon_hours;
struct lsa_BinaryString zero_parameters;
NTTIME password_age;
ZERO_STRUCTP(info21);
ZERO_STRUCT(zero_logon_hours);
ZERO_STRUCT(zero_parameters);
if (infoX->usriX_flags) {
fields_present |= SAMR_FIELD_ACCT_FLAGS;
}
if (infoX->usriX_name) {
fields_present |= SAMR_FIELD_ACCOUNT_NAME;
}
if (infoX->usriX_password) {
fields_present |= SAMR_FIELD_NT_PASSWORD_PRESENT;
}
if (infoX->usriX_flags) {
fields_present |= SAMR_FIELD_ACCT_FLAGS;
}
if (infoX->usriX_home_dir) {
fields_present |= SAMR_FIELD_HOME_DIRECTORY;
}
if (infoX->usriX_script_path) {
fields_present |= SAMR_FIELD_LOGON_SCRIPT;
}
if (infoX->usriX_comment) {
fields_present |= SAMR_FIELD_DESCRIPTION;
}
if (infoX->usriX_password_age) {
fields_present |= SAMR_FIELD_FORCE_PWD_CHANGE;
}
if (infoX->usriX_full_name) {
fields_present |= SAMR_FIELD_FULL_NAME;
}
if (infoX->usriX_usr_comment) {
fields_present |= SAMR_FIELD_COMMENT;
}
if (infoX->usriX_profile) {
fields_present |= SAMR_FIELD_PROFILE_PATH;
}
if (infoX->usriX_home_dir_drive) {
fields_present |= SAMR_FIELD_HOME_DRIVE;
}
if (infoX->usriX_primary_group_id) {
fields_present |= SAMR_FIELD_PRIMARY_GID;
}
if (infoX->usriX_country_code) {
fields_present |= SAMR_FIELD_COUNTRY_CODE;
}
if (infoX->usriX_workstations) {
fields_present |= SAMR_FIELD_WORKSTATIONS;
}
unix_to_nt_time_abs(&password_age, infoX->usriX_password_age);
/* TODO: infoX->usriX_priv */
info21->last_logon = 0;
info21->last_logoff = 0;
info21->last_password_change = 0;
info21->acct_expiry = 0;
info21->allow_password_change = 0;
info21->force_password_change = 0;
info21->account_name.string = infoX->usriX_name;
info21->full_name.string = infoX->usriX_full_name;
info21->home_directory.string = infoX->usriX_home_dir;
info21->home_drive.string = infoX->usriX_home_dir_drive;
info21->logon_script.string = infoX->usriX_script_path;
info21->profile_path.string = infoX->usriX_profile;
info21->description.string = infoX->usriX_comment;
info21->workstations.string = infoX->usriX_workstations;
info21->comment.string = infoX->usriX_usr_comment;
info21->parameters = zero_parameters;
info21->lm_owf_password = zero_parameters;
info21->nt_owf_password = zero_parameters;
info21->private_data.string = NULL;
info21->buf_count = 0;
info21->buffer = NULL;
info21->rid = infoX->usriX_user_id;
info21->primary_gid = infoX->usriX_primary_group_id;
info21->acct_flags = infoX->usriX_flags;
info21->fields_present = fields_present;
info21->logon_hours = zero_logon_hours;
info21->bad_password_count = infoX->usriX_bad_pw_count;
info21->logon_count = infoX->usriX_num_logons;
info21->country_code = infoX->usriX_country_code;
info21->code_page = infoX->usriX_code_page;
info21->lm_password_set = 0;
info21->nt_password_set = 0;
info21->password_expired = infoX->usriX_password_expired;
info21->private_data_sensitive = 0;
}
/****************************************************************
****************************************************************/
static NTSTATUS construct_USER_INFO_X(uint32_t level,
uint8_t *buffer,
struct USER_INFO_X *uX)
{
struct USER_INFO_0 *u0 = NULL;
struct USER_INFO_1 *u1 = NULL;
struct USER_INFO_2 *u2 = NULL;
struct USER_INFO_3 *u3 = NULL;
struct USER_INFO_1003 *u1003 = NULL;
struct USER_INFO_1006 *u1006 = NULL;
struct USER_INFO_1007 *u1007 = NULL;
struct USER_INFO_1009 *u1009 = NULL;
struct USER_INFO_1011 *u1011 = NULL;
struct USER_INFO_1012 *u1012 = NULL;
struct USER_INFO_1014 *u1014 = NULL;
struct USER_INFO_1024 *u1024 = NULL;
struct USER_INFO_1051 *u1051 = NULL;
struct USER_INFO_1052 *u1052 = NULL;
struct USER_INFO_1053 *u1053 = NULL;
if (!buffer || !uX) {
return NT_STATUS_INVALID_PARAMETER;
}
ZERO_STRUCTP(uX);
switch (level) {
case 0:
u0 = (struct USER_INFO_0 *)buffer;
uX->usriX_name = u0->usri0_name;
break;
case 1:
u1 = (struct USER_INFO_1 *)buffer;
uX->usriX_name = u1->usri1_name;
uX->usriX_password = u1->usri1_password;
uX->usriX_password_age = u1->usri1_password_age;
uX->usriX_priv = u1->usri1_priv;
uX->usriX_home_dir = u1->usri1_home_dir;
uX->usriX_comment = u1->usri1_comment;
uX->usriX_flags = u1->usri1_flags;
uX->usriX_script_path = u1->usri1_script_path;
break;
case 2:
u2 = (struct USER_INFO_2 *)buffer;
uX->usriX_name = u2->usri2_name;
uX->usriX_password = u2->usri2_password;
uX->usriX_password_age = u2->usri2_password_age;
uX->usriX_priv = u2->usri2_priv;
uX->usriX_home_dir = u2->usri2_home_dir;
uX->usriX_comment = u2->usri2_comment;
uX->usriX_flags = u2->usri2_flags;
uX->usriX_script_path = u2->usri2_script_path;
uX->usriX_auth_flags = u2->usri2_auth_flags;
uX->usriX_full_name = u2->usri2_full_name;
uX->usriX_usr_comment = u2->usri2_usr_comment;
uX->usriX_parms = u2->usri2_parms;
uX->usriX_workstations = u2->usri2_workstations;
uX->usriX_last_logon = u2->usri2_last_logon;
uX->usriX_last_logoff = u2->usri2_last_logoff;
uX->usriX_acct_expires = u2->usri2_acct_expires;
uX->usriX_max_storage = u2->usri2_max_storage;
uX->usriX_units_per_week= u2->usri2_units_per_week;
uX->usriX_logon_hours = u2->usri2_logon_hours;
uX->usriX_bad_pw_count = u2->usri2_bad_pw_count;
uX->usriX_num_logons = u2->usri2_num_logons;
uX->usriX_logon_server = u2->usri2_logon_server;
uX->usriX_country_code = u2->usri2_country_code;
uX->usriX_code_page = u2->usri2_code_page;
break;
case 3:
u3 = (struct USER_INFO_3 *)buffer;
uX->usriX_name = u3->usri3_name;
uX->usriX_password_age = u3->usri3_password_age;
uX->usriX_priv = u3->usri3_priv;
uX->usriX_home_dir = u3->usri3_home_dir;
uX->usriX_comment = u3->usri3_comment;
uX->usriX_flags = u3->usri3_flags;
uX->usriX_script_path = u3->usri3_script_path;
uX->usriX_auth_flags = u3->usri3_auth_flags;
uX->usriX_full_name = u3->usri3_full_name;
uX->usriX_usr_comment = u3->usri3_usr_comment;
uX->usriX_parms = u3->usri3_parms;
uX->usriX_workstations = u3->usri3_workstations;
uX->usriX_last_logon = u3->usri3_last_logon;
uX->usriX_last_logoff = u3->usri3_last_logoff;
uX->usriX_acct_expires = u3->usri3_acct_expires;
uX->usriX_max_storage = u3->usri3_max_storage;
uX->usriX_units_per_week= u3->usri3_units_per_week;
uX->usriX_logon_hours = u3->usri3_logon_hours;
uX->usriX_bad_pw_count = u3->usri3_bad_pw_count;
uX->usriX_num_logons = u3->usri3_num_logons;
uX->usriX_logon_server = u3->usri3_logon_server;
uX->usriX_country_code = u3->usri3_country_code;
uX->usriX_code_page = u3->usri3_code_page;
uX->usriX_user_id = u3->usri3_user_id;
uX->usriX_primary_group_id = u3->usri3_primary_group_id;
uX->usriX_profile = u3->usri3_profile;
uX->usriX_home_dir_drive = u3->usri3_home_dir_drive;
uX->usriX_password_expired = u3->usri3_password_expired;
break;
case 1003:
u1003 = (struct USER_INFO_1003 *)buffer;
uX->usriX_password = u1003->usri1003_password;
break;
case 1006:
u1006 = (struct USER_INFO_1006 *)buffer;
uX->usriX_home_dir = u1006->usri1006_home_dir;
break;
case 1007:
u1007 = (struct USER_INFO_1007 *)buffer;
uX->usriX_comment = u1007->usri1007_comment;
break;
case 1009:
u1009 = (struct USER_INFO_1009 *)buffer;
uX->usriX_script_path = u1009->usri1009_script_path;
break;
case 1011:
u1011 = (struct USER_INFO_1011 *)buffer;
uX->usriX_full_name = u1011->usri1011_full_name;
break;
case 1012:
u1012 = (struct USER_INFO_1012 *)buffer;
uX->usriX_usr_comment = u1012->usri1012_usr_comment;
break;
case 1014:
u1014 = (struct USER_INFO_1014 *)buffer;
uX->usriX_workstations = u1014->usri1014_workstations;
break;
case 1024:
u1024 = (struct USER_INFO_1024 *)buffer;
uX->usriX_country_code = u1024->usri1024_country_code;
break;
case 1051:
u1051 = (struct USER_INFO_1051 *)buffer;
uX->usriX_primary_group_id = u1051->usri1051_primary_group_id;
break;
case 1052:
u1052 = (struct USER_INFO_1052 *)buffer;
uX->usriX_profile = u1052->usri1052_profile;
break;
case 1053:
u1053 = (struct USER_INFO_1053 *)buffer;
uX->usriX_home_dir_drive = u1053->usri1053_home_dir_drive;
break;
case 4:
default:
return NT_STATUS_INVALID_INFO_CLASS;
}
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS set_user_info_USER_INFO_X(TALLOC_CTX *ctx,
struct rpc_pipe_client *pipe_cli,
DATA_BLOB *session_key,
struct policy_handle *user_handle,
struct USER_INFO_X *uX)
{
union samr_UserInfo user_info;
struct samr_UserInfo21 info21;
NTSTATUS status, result;
struct dcerpc_binding_handle *b = pipe_cli->binding_handle;
if (!uX) {
return NT_STATUS_INVALID_PARAMETER;
}
convert_USER_INFO_X_to_samr_user_info21(uX, &info21);
ZERO_STRUCT(user_info);
if (uX->usriX_password) {
user_info.info25.info = info21;
init_samr_CryptPasswordEx(uX->usriX_password,
session_key,
&user_info.info25.password);
status = dcerpc_samr_SetUserInfo2(b, talloc_tos(),
user_handle,
25,
&user_info,
&result);
if (NT_STATUS_EQUAL(status, NT_STATUS_RPC_ENUM_VALUE_OUT_OF_RANGE)) {
user_info.info23.info = info21;
init_samr_CryptPassword(uX->usriX_password,
session_key,
&user_info.info23.password);
status = dcerpc_samr_SetUserInfo2(b, talloc_tos(),
user_handle,
23,
&user_info,
&result);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
}
if (!NT_STATUS_IS_OK(status)) {
return status;
}
} else {
user_info.info21 = info21;
status = dcerpc_samr_SetUserInfo(b, talloc_tos(),
user_handle,
21,
&user_info,
&result);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
}
return result;
}
/****************************************************************
****************************************************************/
WERROR NetUserAdd_r(struct libnetapi_ctx *ctx,
struct NetUserAdd *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
NTSTATUS status, result;
WERROR werr;
struct policy_handle connect_handle, domain_handle, user_handle;
struct lsa_String lsa_account_name;
struct dom_sid2 *domain_sid = NULL;
union samr_UserInfo *user_info = NULL;
struct samr_PwInfo pw_info;
uint32_t access_granted = 0;
uint32_t rid = 0;
struct USER_INFO_X uX;
struct dcerpc_binding_handle *b = NULL;
DATA_BLOB session_key;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
ZERO_STRUCT(user_handle);
if (!r->in.buffer) {
return WERR_INVALID_PARAM;
}
switch (r->in.level) {
case 1:
break;
case 2:
case 3:
case 4:
default:
werr = WERR_NOT_SUPPORTED;
goto done;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
status = construct_USER_INFO_X(r->in.level, r->in.buffer, &uX);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1 |
SAMR_DOMAIN_ACCESS_CREATE_USER |
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
init_lsa_String(&lsa_account_name, uX.usriX_name);
status = dcerpc_samr_CreateUser2(b, talloc_tos(),
&domain_handle,
&lsa_account_name,
ACB_NORMAL,
SEC_STD_WRITE_DAC |
SEC_STD_DELETE |
SAMR_USER_ACCESS_SET_PASSWORD |
SAMR_USER_ACCESS_SET_ATTRIBUTES |
SAMR_USER_ACCESS_GET_ATTRIBUTES,
&user_handle,
&access_granted,
&rid,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
status = dcerpc_samr_QueryUserInfo(b, talloc_tos(),
&user_handle,
16,
&user_info,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (!(user_info->info16.acct_flags & ACB_NORMAL)) {
werr = WERR_INVALID_PARAM;
goto done;
}
status = dcerpc_samr_GetUserPwInfo(b, talloc_tos(),
&user_handle,
&pw_info,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
status = cli_get_session_key(talloc_tos(), pipe_cli, &session_key);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
uX.usriX_flags |= ACB_NORMAL;
status = set_user_info_USER_INFO_X(ctx, pipe_cli,
&session_key,
&user_handle,
&uX);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto failed;
}
werr = WERR_OK;
goto done;
failed:
dcerpc_samr_DeleteUser(b, talloc_tos(),
&user_handle,
&result);
done:
if (is_valid_policy_hnd(&user_handle) && b) {
dcerpc_samr_Close(b, talloc_tos(), &user_handle, &result);
}
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserAdd_l(struct libnetapi_ctx *ctx,
struct NetUserAdd *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserAdd);
}
/****************************************************************
****************************************************************/
WERROR NetUserDel_r(struct libnetapi_ctx *ctx,
struct NetUserDel *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
NTSTATUS status, result;
WERROR werr;
struct policy_handle connect_handle, builtin_handle, domain_handle, user_handle;
struct lsa_String lsa_account_name;
struct samr_Ids user_rids, name_types;
struct dom_sid2 *domain_sid = NULL;
struct dom_sid2 user_sid;
struct dcerpc_binding_handle *b = NULL;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(builtin_handle);
ZERO_STRUCT(domain_handle);
ZERO_STRUCT(user_handle);
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
status = dcerpc_samr_OpenDomain(b, talloc_tos(),
&connect_handle,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
discard_const_p(struct dom_sid, &global_sid_Builtin),
&builtin_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
init_lsa_String(&lsa_account_name, r->in.user_name);
status = dcerpc_samr_LookupNames(b, talloc_tos(),
&domain_handle,
1,
&lsa_account_name,
&user_rids,
&name_types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (user_rids.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (name_types.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
status = dcerpc_samr_OpenUser(b, talloc_tos(),
&domain_handle,
SEC_STD_DELETE,
user_rids.ids[0],
&user_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
sid_compose(&user_sid, domain_sid, user_rids.ids[0]);
status = dcerpc_samr_RemoveMemberFromForeignDomain(b, talloc_tos(),
&builtin_handle,
&user_sid,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
status = dcerpc_samr_DeleteUser(b, talloc_tos(),
&user_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
werr = WERR_OK;
done:
if (is_valid_policy_hnd(&user_handle)) {
dcerpc_samr_Close(b, talloc_tos(), &user_handle, &result);
}
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_builtin_handle(ctx, &builtin_handle);
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserDel_l(struct libnetapi_ctx *ctx,
struct NetUserDel *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserDel);
}
/****************************************************************
****************************************************************/
static NTSTATUS libnetapi_samr_lookup_user(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct policy_handle *builtin_handle,
const char *user_name,
const struct dom_sid *domain_sid,
uint32_t rid,
uint32_t level,
struct samr_UserInfo21 **info21,
struct sec_desc_buf **sec_desc,
uint32_t *auth_flag_p)
{
NTSTATUS status, result;
struct policy_handle user_handle;
union samr_UserInfo *user_info = NULL;
struct samr_RidWithAttributeArray *rid_array = NULL;
uint32_t access_mask = SEC_STD_READ_CONTROL |
SAMR_USER_ACCESS_GET_ATTRIBUTES |
SAMR_USER_ACCESS_GET_NAME_ETC;
struct dcerpc_binding_handle *b = pipe_cli->binding_handle;
ZERO_STRUCT(user_handle);
switch (level) {
case 0:
break;
case 1:
access_mask |= SAMR_USER_ACCESS_GET_LOGONINFO |
SAMR_USER_ACCESS_GET_GROUPS;
break;
case 2:
case 3:
case 4:
case 11:
access_mask |= SAMR_USER_ACCESS_GET_LOGONINFO |
SAMR_USER_ACCESS_GET_GROUPS |
SAMR_USER_ACCESS_GET_LOCALE;
break;
case 10:
case 20:
case 23:
break;
default:
return NT_STATUS_INVALID_LEVEL;
}
if (level == 0) {
return NT_STATUS_OK;
}
status = dcerpc_samr_OpenUser(b, mem_ctx,
domain_handle,
access_mask,
rid,
&user_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
status = result;
goto done;
}
status = dcerpc_samr_QueryUserInfo(b, mem_ctx,
&user_handle,
21,
&user_info,
&result);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
status = result;
goto done;
}
status = dcerpc_samr_QuerySecurity(b, mem_ctx,
&user_handle,
SECINFO_DACL,
sec_desc,
&result);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
status = result;
goto done;
}
if (access_mask & SAMR_USER_ACCESS_GET_GROUPS) {
struct lsa_SidArray sid_array;
struct samr_Ids alias_rids;
int i;
uint32_t auth_flag = 0;
struct dom_sid sid;
status = dcerpc_samr_GetGroupsForUser(b, mem_ctx,
&user_handle,
&rid_array,
&result);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
status = result;
goto done;
}
sid_array.num_sids = rid_array->count + 1;
sid_array.sids = talloc_array(mem_ctx, struct lsa_SidPtr,
sid_array.num_sids);
NT_STATUS_HAVE_NO_MEMORY(sid_array.sids);
for (i=0; i<rid_array->count; i++) {
sid_compose(&sid, domain_sid, rid_array->rids[i].rid);
sid_array.sids[i].sid = dom_sid_dup(mem_ctx, &sid);
NT_STATUS_HAVE_NO_MEMORY(sid_array.sids[i].sid);
}
sid_compose(&sid, domain_sid, rid);
sid_array.sids[i].sid = dom_sid_dup(mem_ctx, &sid);
NT_STATUS_HAVE_NO_MEMORY(sid_array.sids[i].sid);
status = dcerpc_samr_GetAliasMembership(b, mem_ctx,
builtin_handle,
&sid_array,
&alias_rids,
&result);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
status = result;
goto done;
}
for (i=0; i<alias_rids.count; i++) {
switch (alias_rids.ids[i]) {
case 550: /* Print Operators */
auth_flag |= AF_OP_PRINT;
break;
case 549: /* Server Operators */
auth_flag |= AF_OP_SERVER;
break;
case 548: /* Account Operators */
auth_flag |= AF_OP_ACCOUNTS;
break;
default:
break;
}
}
if (auth_flag_p) {
*auth_flag_p = auth_flag;
}
}
*info21 = &user_info->info21;
done:
if (is_valid_policy_hnd(&user_handle)) {
dcerpc_samr_Close(b, mem_ctx, &user_handle, &result);
}
return status;
}
/****************************************************************
****************************************************************/
static uint32_t samr_rid_to_priv_level(uint32_t rid)
{
switch (rid) {
case DOMAIN_RID_ADMINISTRATOR:
return USER_PRIV_ADMIN;
case DOMAIN_RID_GUEST:
return USER_PRIV_GUEST;
default:
return USER_PRIV_USER;
}
}
/****************************************************************
****************************************************************/
static uint32_t samr_acb_flags_to_netapi_flags(uint32_t acb)
{
uint32_t fl = UF_SCRIPT; /* god knows why */
fl |= ds_acb2uf(acb);
return fl;
}
/****************************************************************
****************************************************************/
static NTSTATUS info21_to_USER_INFO_1(TALLOC_CTX *mem_ctx,
const struct samr_UserInfo21 *i21,
struct USER_INFO_1 *i)
{
ZERO_STRUCTP(i);
i->usri1_name = talloc_strdup(mem_ctx, i21->account_name.string);
NT_STATUS_HAVE_NO_MEMORY(i->usri1_name);
i->usri1_password = NULL;
i->usri1_password_age = time(NULL) - nt_time_to_unix(i21->last_password_change);
i->usri1_priv = samr_rid_to_priv_level(i21->rid);
i->usri1_home_dir = talloc_strdup(mem_ctx, i21->home_directory.string);
i->usri1_comment = talloc_strdup(mem_ctx, i21->description.string);
i->usri1_flags = samr_acb_flags_to_netapi_flags(i21->acct_flags);
i->usri1_script_path = talloc_strdup(mem_ctx, i21->logon_script.string);
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS info21_to_USER_INFO_2(TALLOC_CTX *mem_ctx,
const struct samr_UserInfo21 *i21,
uint32_t auth_flag,
struct USER_INFO_2 *i)
{
ZERO_STRUCTP(i);
i->usri2_name = talloc_strdup(mem_ctx, i21->account_name.string);
NT_STATUS_HAVE_NO_MEMORY(i->usri2_name);
i->usri2_password = NULL;
i->usri2_password_age = time(NULL) - nt_time_to_unix(i21->last_password_change);
i->usri2_priv = samr_rid_to_priv_level(i21->rid);
i->usri2_home_dir = talloc_strdup(mem_ctx, i21->home_directory.string);
i->usri2_comment = talloc_strdup(mem_ctx, i21->description.string);
i->usri2_flags = samr_acb_flags_to_netapi_flags(i21->acct_flags);
i->usri2_script_path = talloc_strdup(mem_ctx, i21->logon_script.string);
i->usri2_auth_flags = auth_flag;
i->usri2_full_name = talloc_strdup(mem_ctx, i21->full_name.string);
i->usri2_usr_comment = talloc_strdup(mem_ctx, i21->comment.string);
i->usri2_parms = talloc_strndup(mem_ctx, (const char *)i21->parameters.array, i21->parameters.size/2);
i->usri2_workstations = talloc_strdup(mem_ctx, i21->workstations.string);
i->usri2_last_logon = nt_time_to_unix(i21->last_logon);
i->usri2_last_logoff = nt_time_to_unix(i21->last_logoff);
i->usri2_acct_expires = nt_time_to_unix(i21->acct_expiry);
i->usri2_max_storage = USER_MAXSTORAGE_UNLIMITED; /* FIXME */
i->usri2_units_per_week = i21->logon_hours.units_per_week;
i->usri2_logon_hours = (uint8_t *)talloc_memdup(mem_ctx, i21->logon_hours.bits, 21);
i->usri2_bad_pw_count = i21->bad_password_count;
i->usri2_num_logons = i21->logon_count;
i->usri2_logon_server = talloc_strdup(mem_ctx, "\\\\*");
i->usri2_country_code = i21->country_code;
i->usri2_code_page = i21->code_page;
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS info21_to_USER_INFO_3(TALLOC_CTX *mem_ctx,
const struct samr_UserInfo21 *i21,
uint32_t auth_flag,
struct USER_INFO_3 *i)
{
ZERO_STRUCTP(i);
i->usri3_name = talloc_strdup(mem_ctx, i21->account_name.string);
NT_STATUS_HAVE_NO_MEMORY(i->usri3_name);
i->usri3_password_age = time(NULL) - nt_time_to_unix(i21->last_password_change);
i->usri3_priv = samr_rid_to_priv_level(i21->rid);
i->usri3_home_dir = talloc_strdup(mem_ctx, i21->home_directory.string);
i->usri3_comment = talloc_strdup(mem_ctx, i21->description.string);
i->usri3_flags = samr_acb_flags_to_netapi_flags(i21->acct_flags);
i->usri3_script_path = talloc_strdup(mem_ctx, i21->logon_script.string);
i->usri3_auth_flags = auth_flag;
i->usri3_full_name = talloc_strdup(mem_ctx, i21->full_name.string);
i->usri3_usr_comment = talloc_strdup(mem_ctx, i21->comment.string);
i->usri3_parms = talloc_strndup(mem_ctx, (const char *)i21->parameters.array, i21->parameters.size/2);
i->usri3_workstations = talloc_strdup(mem_ctx, i21->workstations.string);
i->usri3_last_logon = nt_time_to_unix(i21->last_logon);
i->usri3_last_logoff = nt_time_to_unix(i21->last_logoff);
i->usri3_acct_expires = nt_time_to_unix(i21->acct_expiry);
i->usri3_max_storage = USER_MAXSTORAGE_UNLIMITED; /* FIXME */
i->usri3_units_per_week = i21->logon_hours.units_per_week;
i->usri3_logon_hours = (uint8_t *)talloc_memdup(mem_ctx, i21->logon_hours.bits, 21);
i->usri3_bad_pw_count = i21->bad_password_count;
i->usri3_num_logons = i21->logon_count;
i->usri3_logon_server = talloc_strdup(mem_ctx, "\\\\*");
i->usri3_country_code = i21->country_code;
i->usri3_code_page = i21->code_page;
i->usri3_user_id = i21->rid;
i->usri3_primary_group_id = i21->primary_gid;
i->usri3_profile = talloc_strdup(mem_ctx, i21->profile_path.string);
i->usri3_home_dir_drive = talloc_strdup(mem_ctx, i21->home_drive.string);
i->usri3_password_expired = i21->password_expired;
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS info21_to_USER_INFO_4(TALLOC_CTX *mem_ctx,
const struct samr_UserInfo21 *i21,
uint32_t auth_flag,
struct dom_sid *domain_sid,
struct USER_INFO_4 *i)
{
struct dom_sid sid;
ZERO_STRUCTP(i);
i->usri4_name = talloc_strdup(mem_ctx, i21->account_name.string);
NT_STATUS_HAVE_NO_MEMORY(i->usri4_name);
i->usri4_password_age = time(NULL) - nt_time_to_unix(i21->last_password_change);
i->usri4_password = NULL;
i->usri4_priv = samr_rid_to_priv_level(i21->rid);
i->usri4_home_dir = talloc_strdup(mem_ctx, i21->home_directory.string);
i->usri4_comment = talloc_strdup(mem_ctx, i21->description.string);
i->usri4_flags = samr_acb_flags_to_netapi_flags(i21->acct_flags);
i->usri4_script_path = talloc_strdup(mem_ctx, i21->logon_script.string);
i->usri4_auth_flags = auth_flag;
i->usri4_full_name = talloc_strdup(mem_ctx, i21->full_name.string);
i->usri4_usr_comment = talloc_strdup(mem_ctx, i21->comment.string);
i->usri4_parms = talloc_strndup(mem_ctx, (const char *)i21->parameters.array, i21->parameters.size/2);
i->usri4_workstations = talloc_strdup(mem_ctx, i21->workstations.string);
i->usri4_last_logon = nt_time_to_unix(i21->last_logon);
i->usri4_last_logoff = nt_time_to_unix(i21->last_logoff);
i->usri4_acct_expires = nt_time_to_unix(i21->acct_expiry);
i->usri4_max_storage = USER_MAXSTORAGE_UNLIMITED; /* FIXME */
i->usri4_units_per_week = i21->logon_hours.units_per_week;
i->usri4_logon_hours = (uint8_t *)talloc_memdup(mem_ctx, i21->logon_hours.bits, 21);
i->usri4_bad_pw_count = i21->bad_password_count;
i->usri4_num_logons = i21->logon_count;
i->usri4_logon_server = talloc_strdup(mem_ctx, "\\\\*");
i->usri4_country_code = i21->country_code;
i->usri4_code_page = i21->code_page;
if (!sid_compose(&sid, domain_sid, i21->rid)) {
return NT_STATUS_NO_MEMORY;
}
i->usri4_user_sid = (struct domsid *)dom_sid_dup(mem_ctx, &sid);
i->usri4_primary_group_id = i21->primary_gid;
i->usri4_profile = talloc_strdup(mem_ctx, i21->profile_path.string);
i->usri4_home_dir_drive = talloc_strdup(mem_ctx, i21->home_drive.string);
i->usri4_password_expired = i21->password_expired;
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS info21_to_USER_INFO_10(TALLOC_CTX *mem_ctx,
const struct samr_UserInfo21 *i21,
struct USER_INFO_10 *i)
{
ZERO_STRUCTP(i);
i->usri10_name = talloc_strdup(mem_ctx, i21->account_name.string);
NT_STATUS_HAVE_NO_MEMORY(i->usri10_name);
i->usri10_comment = talloc_strdup(mem_ctx, i21->description.string);
i->usri10_full_name = talloc_strdup(mem_ctx, i21->full_name.string);
i->usri10_usr_comment = talloc_strdup(mem_ctx, i21->comment.string);
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS info21_to_USER_INFO_11(TALLOC_CTX *mem_ctx,
const struct samr_UserInfo21 *i21,
uint32_t auth_flag,
struct USER_INFO_11 *i)
{
ZERO_STRUCTP(i);
i->usri11_name = talloc_strdup(mem_ctx, i21->account_name.string);
NT_STATUS_HAVE_NO_MEMORY(i->usri11_name);
i->usri11_comment = talloc_strdup(mem_ctx, i21->description.string);
i->usri11_usr_comment = talloc_strdup(mem_ctx, i21->comment.string);
i->usri11_full_name = talloc_strdup(mem_ctx, i21->full_name.string);
i->usri11_priv = samr_rid_to_priv_level(i21->rid);
i->usri11_auth_flags = auth_flag;
i->usri11_password_age = time(NULL) - nt_time_to_unix(i21->last_password_change);
i->usri11_home_dir = talloc_strdup(mem_ctx, i21->home_directory.string);
i->usri11_parms = talloc_strndup(mem_ctx, (const char *)i21->parameters.array, i21->parameters.size/2);
i->usri11_last_logon = nt_time_to_unix(i21->last_logon);
i->usri11_last_logoff = nt_time_to_unix(i21->last_logoff);
i->usri11_bad_pw_count = i21->bad_password_count;
i->usri11_num_logons = i21->logon_count;
i->usri11_logon_server = talloc_strdup(mem_ctx, "\\\\*");
i->usri11_country_code = i21->country_code;
i->usri11_workstations = talloc_strdup(mem_ctx, i21->workstations.string);
i->usri11_max_storage = USER_MAXSTORAGE_UNLIMITED; /* FIXME */
i->usri11_units_per_week = i21->logon_hours.units_per_week;
i->usri11_logon_hours = (uint8_t *)talloc_memdup(mem_ctx, i21->logon_hours.bits, 21);
i->usri11_code_page = i21->code_page;
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS info21_to_USER_INFO_20(TALLOC_CTX *mem_ctx,
const struct samr_UserInfo21 *i21,
struct USER_INFO_20 *i)
{
ZERO_STRUCTP(i);
i->usri20_name = talloc_strdup(mem_ctx, i21->account_name.string);
NT_STATUS_HAVE_NO_MEMORY(i->usri20_name);
i->usri20_comment = talloc_strdup(mem_ctx, i21->description.string);
i->usri20_full_name = talloc_strdup(mem_ctx, i21->full_name.string);
i->usri20_flags = samr_acb_flags_to_netapi_flags(i21->acct_flags);
i->usri20_user_id = i21->rid;
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS info21_to_USER_INFO_23(TALLOC_CTX *mem_ctx,
const struct samr_UserInfo21 *i21,
struct dom_sid *domain_sid,
struct USER_INFO_23 *i)
{
struct dom_sid sid;
ZERO_STRUCTP(i);
i->usri23_name = talloc_strdup(mem_ctx, i21->account_name.string);
NT_STATUS_HAVE_NO_MEMORY(i->usri23_name);
i->usri23_comment = talloc_strdup(mem_ctx, i21->description.string);
i->usri23_full_name = talloc_strdup(mem_ctx, i21->full_name.string);
i->usri23_flags = samr_acb_flags_to_netapi_flags(i21->acct_flags);
if (!sid_compose(&sid, domain_sid, i21->rid)) {
return NT_STATUS_NO_MEMORY;
}
i->usri23_user_sid = (struct domsid *)dom_sid_dup(mem_ctx, &sid);
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS libnetapi_samr_lookup_user_map_USER_INFO(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct dom_sid *domain_sid,
struct policy_handle *domain_handle,
struct policy_handle *builtin_handle,
const char *user_name,
uint32_t rid,
uint32_t level,
uint8_t **buffer,
uint32_t *num_entries)
{
NTSTATUS status;
struct samr_UserInfo21 *info21 = NULL;
struct sec_desc_buf *sec_desc = NULL;
uint32_t auth_flag = 0;
struct USER_INFO_0 info0;
struct USER_INFO_1 info1;
struct USER_INFO_2 info2;
struct USER_INFO_3 info3;
struct USER_INFO_4 info4;
struct USER_INFO_10 info10;
struct USER_INFO_11 info11;
struct USER_INFO_20 info20;
struct USER_INFO_23 info23;
switch (level) {
case 0:
case 1:
case 2:
case 3:
case 4:
case 10:
case 11:
case 20:
case 23:
break;
default:
return NT_STATUS_INVALID_LEVEL;
}
if (level == 0) {
info0.usri0_name = talloc_strdup(mem_ctx, user_name);
NT_STATUS_HAVE_NO_MEMORY(info0.usri0_name);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_0, info0,
(struct USER_INFO_0 **)buffer, num_entries);
return NT_STATUS_OK;
}
status = libnetapi_samr_lookup_user(mem_ctx, pipe_cli,
domain_handle,
builtin_handle,
user_name,
domain_sid,
rid,
level,
&info21,
&sec_desc,
&auth_flag);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
switch (level) {
case 0:
/* already returned above */
break;
case 1:
status = info21_to_USER_INFO_1(mem_ctx, info21, &info1);
NT_STATUS_NOT_OK_RETURN(status);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_1, info1,
(struct USER_INFO_1 **)buffer, num_entries);
break;
case 2:
status = info21_to_USER_INFO_2(mem_ctx, info21, auth_flag, &info2);
NT_STATUS_NOT_OK_RETURN(status);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_2, info2,
(struct USER_INFO_2 **)buffer, num_entries);
break;
case 3:
status = info21_to_USER_INFO_3(mem_ctx, info21, auth_flag, &info3);
NT_STATUS_NOT_OK_RETURN(status);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_3, info3,
(struct USER_INFO_3 **)buffer, num_entries);
break;
case 4:
status = info21_to_USER_INFO_4(mem_ctx, info21, auth_flag, domain_sid, &info4);
NT_STATUS_NOT_OK_RETURN(status);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_4, info4,
(struct USER_INFO_4 **)buffer, num_entries);
break;
case 10:
status = info21_to_USER_INFO_10(mem_ctx, info21, &info10);
NT_STATUS_NOT_OK_RETURN(status);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_10, info10,
(struct USER_INFO_10 **)buffer, num_entries);
break;
case 11:
status = info21_to_USER_INFO_11(mem_ctx, info21, auth_flag, &info11);
NT_STATUS_NOT_OK_RETURN(status);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_11, info11,
(struct USER_INFO_11 **)buffer, num_entries);
break;
case 20:
status = info21_to_USER_INFO_20(mem_ctx, info21, &info20);
NT_STATUS_NOT_OK_RETURN(status);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_20, info20,
(struct USER_INFO_20 **)buffer, num_entries);
break;
case 23:
status = info21_to_USER_INFO_23(mem_ctx, info21, domain_sid, &info23);
NT_STATUS_NOT_OK_RETURN(status);
ADD_TO_ARRAY(mem_ctx, struct USER_INFO_23, info23,
(struct USER_INFO_23 **)buffer, num_entries);
break;
default:
return NT_STATUS_INVALID_LEVEL;
}
done:
return status;
}
/****************************************************************
****************************************************************/
WERROR NetUserEnum_r(struct libnetapi_ctx *ctx,
struct NetUserEnum *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
struct policy_handle connect_handle;
struct dom_sid2 *domain_sid = NULL;
struct policy_handle domain_handle, builtin_handle;
struct samr_SamArray *sam = NULL;
uint32_t filter = ACB_NORMAL;
int i;
uint32_t entries_read = 0;
NTSTATUS status = NT_STATUS_OK;
NTSTATUS result = NT_STATUS_OK;
WERROR werr;
struct dcerpc_binding_handle *b = NULL;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
ZERO_STRUCT(builtin_handle);
if (!r->out.buffer) {
return WERR_INVALID_PARAM;
}
*r->out.buffer = NULL;
*r->out.entries_read = 0;
switch (r->in.level) {
case 0:
case 1:
case 2:
case 3:
case 4:
case 10:
case 11:
case 20:
case 23:
break;
default:
return WERR_UNKNOWN_LEVEL;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
werr = libnetapi_samr_open_builtin_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT |
SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS,
&connect_handle,
&builtin_handle);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2 |
SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS |
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
switch (r->in.filter) {
case FILTER_NORMAL_ACCOUNT:
filter = ACB_NORMAL;
break;
case FILTER_TEMP_DUPLICATE_ACCOUNT:
filter = ACB_TEMPDUP;
break;
case FILTER_INTERDOMAIN_TRUST_ACCOUNT:
filter = ACB_DOMTRUST;
break;
case FILTER_WORKSTATION_TRUST_ACCOUNT:
filter = ACB_WSTRUST;
break;
case FILTER_SERVER_TRUST_ACCOUNT:
filter = ACB_SVRTRUST;
break;
default:
break;
}
status = dcerpc_samr_EnumDomainUsers(b,
ctx,
&domain_handle,
r->in.resume_handle,
filter,
&sam,
r->in.prefmaxlen,
&entries_read,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
werr = ntstatus_to_werror(result);
if (NT_STATUS_IS_ERR(result)) {
goto done;
}
for (i=0; i < sam->count; i++) {
status = libnetapi_samr_lookup_user_map_USER_INFO(ctx, pipe_cli,
domain_sid,
&domain_handle,
&builtin_handle,
sam->entries[i].name.string,
sam->entries[i].idx,
r->in.level,
r->out.buffer,
r->out.entries_read);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
}
done:
/* if last query */
if (NT_STATUS_IS_OK(result) ||
NT_STATUS_IS_ERR(result)) {
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_builtin_handle(ctx, &builtin_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserEnum_l(struct libnetapi_ctx *ctx,
struct NetUserEnum *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserEnum);
}
/****************************************************************
****************************************************************/
static WERROR convert_samr_dispinfo_to_NET_DISPLAY_USER(TALLOC_CTX *mem_ctx,
struct samr_DispInfoGeneral *info,
uint32_t *entries_read,
void **buffer)
{
struct NET_DISPLAY_USER *user = NULL;
int i;
user = talloc_zero_array(mem_ctx,
struct NET_DISPLAY_USER,
info->count);
W_ERROR_HAVE_NO_MEMORY(user);
for (i = 0; i < info->count; i++) {
user[i].usri1_name = talloc_strdup(mem_ctx,
info->entries[i].account_name.string);
user[i].usri1_comment = talloc_strdup(mem_ctx,
info->entries[i].description.string);
user[i].usri1_flags =
info->entries[i].acct_flags;
user[i].usri1_full_name = talloc_strdup(mem_ctx,
info->entries[i].full_name.string);
user[i].usri1_user_id =
info->entries[i].rid;
user[i].usri1_next_index =
info->entries[i].idx;
if (!user[i].usri1_name) {
return WERR_NOMEM;
}
}
*buffer = talloc_memdup(mem_ctx, user,
sizeof(struct NET_DISPLAY_USER) * info->count);
W_ERROR_HAVE_NO_MEMORY(*buffer);
*entries_read = info->count;
return WERR_OK;
}
/****************************************************************
****************************************************************/
static WERROR convert_samr_dispinfo_to_NET_DISPLAY_MACHINE(TALLOC_CTX *mem_ctx,
struct samr_DispInfoFull *info,
uint32_t *entries_read,
void **buffer)
{
struct NET_DISPLAY_MACHINE *machine = NULL;
int i;
machine = talloc_zero_array(mem_ctx,
struct NET_DISPLAY_MACHINE,
info->count);
W_ERROR_HAVE_NO_MEMORY(machine);
for (i = 0; i < info->count; i++) {
machine[i].usri2_name = talloc_strdup(mem_ctx,
info->entries[i].account_name.string);
machine[i].usri2_comment = talloc_strdup(mem_ctx,
info->entries[i].description.string);
machine[i].usri2_flags =
info->entries[i].acct_flags;
machine[i].usri2_user_id =
info->entries[i].rid;
machine[i].usri2_next_index =
info->entries[i].idx;
if (!machine[i].usri2_name) {
return WERR_NOMEM;
}
}
*buffer = talloc_memdup(mem_ctx, machine,
sizeof(struct NET_DISPLAY_MACHINE) * info->count);
W_ERROR_HAVE_NO_MEMORY(*buffer);
*entries_read = info->count;
return WERR_OK;
}
/****************************************************************
****************************************************************/
static WERROR convert_samr_dispinfo_to_NET_DISPLAY_GROUP(TALLOC_CTX *mem_ctx,
struct samr_DispInfoFullGroups *info,
uint32_t *entries_read,
void **buffer)
{
struct NET_DISPLAY_GROUP *group = NULL;
int i;
group = talloc_zero_array(mem_ctx,
struct NET_DISPLAY_GROUP,
info->count);
W_ERROR_HAVE_NO_MEMORY(group);
for (i = 0; i < info->count; i++) {
group[i].grpi3_name = talloc_strdup(mem_ctx,
info->entries[i].account_name.string);
group[i].grpi3_comment = talloc_strdup(mem_ctx,
info->entries[i].description.string);
group[i].grpi3_group_id =
info->entries[i].rid;
group[i].grpi3_attributes =
info->entries[i].acct_flags;
group[i].grpi3_next_index =
info->entries[i].idx;
if (!group[i].grpi3_name) {
return WERR_NOMEM;
}
}
*buffer = talloc_memdup(mem_ctx, group,
sizeof(struct NET_DISPLAY_GROUP) * info->count);
W_ERROR_HAVE_NO_MEMORY(*buffer);
*entries_read = info->count;
return WERR_OK;
}
/****************************************************************
****************************************************************/
static WERROR convert_samr_dispinfo_to_NET_DISPLAY(TALLOC_CTX *mem_ctx,
union samr_DispInfo *info,
uint32_t level,
uint32_t *entries_read,
void **buffer)
{
switch (level) {
case 1:
return convert_samr_dispinfo_to_NET_DISPLAY_USER(mem_ctx,
&info->info1,
entries_read,
buffer);
case 2:
return convert_samr_dispinfo_to_NET_DISPLAY_MACHINE(mem_ctx,
&info->info2,
entries_read,
buffer);
case 3:
return convert_samr_dispinfo_to_NET_DISPLAY_GROUP(mem_ctx,
&info->info3,
entries_read,
buffer);
default:
break;
}
return WERR_UNKNOWN_LEVEL;
}
/****************************************************************
****************************************************************/
WERROR NetQueryDisplayInformation_r(struct libnetapi_ctx *ctx,
struct NetQueryDisplayInformation *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
struct policy_handle connect_handle;
struct dom_sid2 *domain_sid = NULL;
struct policy_handle domain_handle;
union samr_DispInfo info;
struct dcerpc_binding_handle *b = NULL;
uint32_t total_size = 0;
uint32_t returned_size = 0;
NTSTATUS status = NT_STATUS_OK;
NTSTATUS result = NT_STATUS_OK;
WERROR werr;
WERROR werr_tmp;
*r->out.entries_read = 0;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
switch (r->in.level) {
case 1:
case 2:
case 3:
break;
default:
return WERR_UNKNOWN_LEVEL;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2 |
SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS |
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
status = dcerpc_samr_QueryDisplayInfo2(b,
ctx,
&domain_handle,
r->in.level,
r->in.idx,
r->in.entries_requested,
r->in.prefmaxlen,
&total_size,
&returned_size,
&info,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
werr = ntstatus_to_werror(result);
if (NT_STATUS_IS_ERR(result)) {
goto done;
}
werr_tmp = convert_samr_dispinfo_to_NET_DISPLAY(ctx, &info,
r->in.level,
r->out.entries_read,
r->out.buffer);
if (!W_ERROR_IS_OK(werr_tmp)) {
werr = werr_tmp;
}
done:
/* if last query */
if (NT_STATUS_IS_OK(result) ||
NT_STATUS_IS_ERR(result)) {
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetQueryDisplayInformation_l(struct libnetapi_ctx *ctx,
struct NetQueryDisplayInformation *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetQueryDisplayInformation);
}
/****************************************************************
****************************************************************/
WERROR NetUserChangePassword_r(struct libnetapi_ctx *ctx,
struct NetUserChangePassword *r)
{
return WERR_NOT_SUPPORTED;
}
/****************************************************************
****************************************************************/
WERROR NetUserChangePassword_l(struct libnetapi_ctx *ctx,
struct NetUserChangePassword *r)
{
return WERR_NOT_SUPPORTED;
}
/****************************************************************
****************************************************************/
WERROR NetUserGetInfo_r(struct libnetapi_ctx *ctx,
struct NetUserGetInfo *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
NTSTATUS status, result;
WERROR werr;
struct policy_handle connect_handle, domain_handle, builtin_handle, user_handle;
struct lsa_String lsa_account_name;
struct dom_sid2 *domain_sid = NULL;
struct samr_Ids user_rids, name_types;
uint32_t num_entries = 0;
struct dcerpc_binding_handle *b = NULL;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
ZERO_STRUCT(builtin_handle);
ZERO_STRUCT(user_handle);
if (!r->out.buffer) {
return WERR_INVALID_PARAM;
}
switch (r->in.level) {
case 0:
case 1:
case 2:
case 3:
case 4:
case 10:
case 11:
case 20:
case 23:
break;
default:
werr = WERR_UNKNOWN_LEVEL;
goto done;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
werr = libnetapi_samr_open_builtin_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT |
SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS,
&connect_handle,
&builtin_handle);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
init_lsa_String(&lsa_account_name, r->in.user_name);
status = dcerpc_samr_LookupNames(b, talloc_tos(),
&domain_handle,
1,
&lsa_account_name,
&user_rids,
&name_types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (user_rids.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (name_types.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
status = libnetapi_samr_lookup_user_map_USER_INFO(ctx, pipe_cli,
domain_sid,
&domain_handle,
&builtin_handle,
r->in.user_name,
user_rids.ids[0],
r->in.level,
r->out.buffer,
&num_entries);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
done:
if (is_valid_policy_hnd(&user_handle) && b) {
dcerpc_samr_Close(b, talloc_tos(), &user_handle, &result);
}
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserGetInfo_l(struct libnetapi_ctx *ctx,
struct NetUserGetInfo *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserGetInfo);
}
/****************************************************************
****************************************************************/
WERROR NetUserSetInfo_r(struct libnetapi_ctx *ctx,
struct NetUserSetInfo *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
NTSTATUS status, result;
WERROR werr;
struct policy_handle connect_handle, domain_handle, builtin_handle, user_handle;
struct lsa_String lsa_account_name;
struct dom_sid2 *domain_sid = NULL;
struct samr_Ids user_rids, name_types;
uint32_t user_mask = 0;
struct USER_INFO_X uX;
struct dcerpc_binding_handle *b = NULL;
DATA_BLOB session_key;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
ZERO_STRUCT(builtin_handle);
ZERO_STRUCT(user_handle);
if (!r->in.buffer) {
return WERR_INVALID_PARAM;
}
switch (r->in.level) {
case 0:
user_mask = SAMR_USER_ACCESS_SET_ATTRIBUTES;
break;
case 1003:
user_mask = SAMR_USER_ACCESS_SET_PASSWORD;
break;
case 1006:
case 1007:
case 1009:
case 1011:
case 1014:
case 1052:
case 1053:
user_mask = SAMR_USER_ACCESS_SET_ATTRIBUTES;
break;
case 1012:
case 1024:
user_mask = SAMR_USER_ACCESS_SET_LOC_COM;
break;
case 1051:
user_mask = SAMR_USER_ACCESS_SET_ATTRIBUTES |
SAMR_USER_ACCESS_GET_GROUPS;
break;
case 3:
user_mask = SEC_STD_READ_CONTROL |
SEC_STD_WRITE_DAC |
SAMR_USER_ACCESS_GET_GROUPS |
SAMR_USER_ACCESS_SET_PASSWORD |
SAMR_USER_ACCESS_SET_ATTRIBUTES |
SAMR_USER_ACCESS_GET_ATTRIBUTES |
SAMR_USER_ACCESS_SET_LOC_COM;
break;
case 1:
case 2:
case 4:
case 21:
case 22:
case 1005:
case 1008:
case 1010:
case 1017:
case 1020:
werr = WERR_NOT_SUPPORTED;
goto done;
default:
werr = WERR_UNKNOWN_LEVEL;
goto done;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1 |
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
werr = libnetapi_samr_open_builtin_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT |
SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS,
&connect_handle,
&builtin_handle);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
init_lsa_String(&lsa_account_name, r->in.user_name);
status = dcerpc_samr_LookupNames(b, talloc_tos(),
&domain_handle,
1,
&lsa_account_name,
&user_rids,
&name_types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (user_rids.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (name_types.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
status = dcerpc_samr_OpenUser(b, talloc_tos(),
&domain_handle,
user_mask,
user_rids.ids[0],
&user_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
status = construct_USER_INFO_X(r->in.level, r->in.buffer, &uX);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
status = cli_get_session_key(talloc_tos(), pipe_cli, &session_key);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
status = set_user_info_USER_INFO_X(ctx, pipe_cli,
&session_key,
&user_handle,
&uX);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
werr = WERR_OK;
done:
if (is_valid_policy_hnd(&user_handle) && b) {
dcerpc_samr_Close(b, talloc_tos(), &user_handle, &result);
}
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_builtin_handle(ctx, &builtin_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserSetInfo_l(struct libnetapi_ctx *ctx,
struct NetUserSetInfo *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserSetInfo);
}
/****************************************************************
****************************************************************/
static NTSTATUS query_USER_MODALS_INFO_rpc(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct samr_DomInfo1 *info1,
struct samr_DomInfo3 *info3,
struct samr_DomInfo5 *info5,
struct samr_DomInfo6 *info6,
struct samr_DomInfo7 *info7,
struct samr_DomInfo12 *info12)
{
NTSTATUS status, result;
union samr_DomainInfo *dom_info = NULL;
struct dcerpc_binding_handle *b = pipe_cli->binding_handle;
if (info1) {
status = dcerpc_samr_QueryDomainInfo(b, mem_ctx,
domain_handle,
1,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
*info1 = dom_info->info1;
}
if (info3) {
status = dcerpc_samr_QueryDomainInfo(b, mem_ctx,
domain_handle,
3,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
*info3 = dom_info->info3;
}
if (info5) {
status = dcerpc_samr_QueryDomainInfo(b, mem_ctx,
domain_handle,
5,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
*info5 = dom_info->info5;
}
if (info6) {
status = dcerpc_samr_QueryDomainInfo(b, mem_ctx,
domain_handle,
6,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
*info6 = dom_info->info6;
}
if (info7) {
status = dcerpc_samr_QueryDomainInfo(b, mem_ctx,
domain_handle,
7,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
*info7 = dom_info->info7;
}
if (info12) {
status = dcerpc_samr_QueryDomainInfo2(b, mem_ctx,
domain_handle,
12,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
*info12 = dom_info->info12;
}
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS query_USER_MODALS_INFO_0(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_0 *info0)
{
NTSTATUS status;
struct samr_DomInfo1 dom_info1;
struct samr_DomInfo3 dom_info3;
ZERO_STRUCTP(info0);
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info1,
&dom_info3,
NULL,
NULL,
NULL,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
info0->usrmod0_min_passwd_len =
dom_info1.min_password_length;
info0->usrmod0_max_passwd_age =
nt_time_to_unix_abs((NTTIME *)&dom_info1.max_password_age);
info0->usrmod0_min_passwd_age =
nt_time_to_unix_abs((NTTIME *)&dom_info1.min_password_age);
info0->usrmod0_password_hist_len =
dom_info1.password_history_length;
info0->usrmod0_force_logoff =
nt_time_to_unix_abs(&dom_info3.force_logoff_time);
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS query_USER_MODALS_INFO_1(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_1 *info1)
{
NTSTATUS status;
struct samr_DomInfo6 dom_info6;
struct samr_DomInfo7 dom_info7;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
NULL,
NULL,
NULL,
&dom_info6,
&dom_info7,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
info1->usrmod1_primary =
talloc_strdup(mem_ctx, dom_info6.primary.string);
info1->usrmod1_role = dom_info7.role;
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS query_USER_MODALS_INFO_2(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct dom_sid *domain_sid,
struct USER_MODALS_INFO_2 *info2)
{
NTSTATUS status;
struct samr_DomInfo5 dom_info5;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
NULL,
NULL,
&dom_info5,
NULL,
NULL,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
info2->usrmod2_domain_name =
talloc_strdup(mem_ctx, dom_info5.domain_name.string);
info2->usrmod2_domain_id =
(struct domsid *)dom_sid_dup(mem_ctx, domain_sid);
NT_STATUS_HAVE_NO_MEMORY(info2->usrmod2_domain_name);
NT_STATUS_HAVE_NO_MEMORY(info2->usrmod2_domain_id);
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS query_USER_MODALS_INFO_3(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_3 *info3)
{
NTSTATUS status;
struct samr_DomInfo12 dom_info12;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
NULL,
NULL,
NULL,
NULL,
NULL,
&dom_info12);
NT_STATUS_NOT_OK_RETURN(status);
info3->usrmod3_lockout_duration =
nt_time_to_unix_abs(&dom_info12.lockout_duration);
info3->usrmod3_lockout_observation_window =
nt_time_to_unix_abs(&dom_info12.lockout_window);
info3->usrmod3_lockout_threshold =
dom_info12.lockout_threshold;
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS query_USER_MODALS_INFO_to_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
uint32_t level,
struct policy_handle *domain_handle,
struct dom_sid *domain_sid,
uint8_t **buffer)
{
NTSTATUS status;
struct USER_MODALS_INFO_0 info0;
struct USER_MODALS_INFO_1 info1;
struct USER_MODALS_INFO_2 info2;
struct USER_MODALS_INFO_3 info3;
if (!buffer) {
return ERROR_INSUFFICIENT_BUFFER;
}
switch (level) {
case 0:
status = query_USER_MODALS_INFO_0(mem_ctx,
pipe_cli,
domain_handle,
&info0);
NT_STATUS_NOT_OK_RETURN(status);
*buffer = (uint8_t *)talloc_memdup(mem_ctx, &info0,
sizeof(info0));
break;
case 1:
status = query_USER_MODALS_INFO_1(mem_ctx,
pipe_cli,
domain_handle,
&info1);
NT_STATUS_NOT_OK_RETURN(status);
*buffer = (uint8_t *)talloc_memdup(mem_ctx, &info1,
sizeof(info1));
break;
case 2:
status = query_USER_MODALS_INFO_2(mem_ctx,
pipe_cli,
domain_handle,
domain_sid,
&info2);
NT_STATUS_NOT_OK_RETURN(status);
*buffer = (uint8_t *)talloc_memdup(mem_ctx, &info2,
sizeof(info2));
break;
case 3:
status = query_USER_MODALS_INFO_3(mem_ctx,
pipe_cli,
domain_handle,
&info3);
NT_STATUS_NOT_OK_RETURN(status);
*buffer = (uint8_t *)talloc_memdup(mem_ctx, &info3,
sizeof(info3));
break;
default:
break;
}
NT_STATUS_HAVE_NO_MEMORY(*buffer);
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
WERROR NetUserModalsGet_r(struct libnetapi_ctx *ctx,
struct NetUserModalsGet *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
NTSTATUS status;
WERROR werr;
struct policy_handle connect_handle, domain_handle;
struct dom_sid2 *domain_sid = NULL;
uint32_t access_mask = SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
if (!r->out.buffer) {
return WERR_INVALID_PARAM;
}
switch (r->in.level) {
case 0:
access_mask |= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1 |
SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2;
break;
case 1:
case 2:
access_mask |= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2;
break;
case 3:
access_mask |= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1;
break;
default:
werr = WERR_UNKNOWN_LEVEL;
goto done;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
access_mask,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
/* 0: 1 + 3 */
/* 1: 6 + 7 */
/* 2: 5 */
/* 3: 12 (DomainInfo2) */
status = query_USER_MODALS_INFO_to_buffer(ctx,
pipe_cli,
r->in.level,
&domain_handle,
domain_sid,
r->out.buffer);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
done:
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserModalsGet_l(struct libnetapi_ctx *ctx,
struct NetUserModalsGet *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserModalsGet);
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_rpc(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct samr_DomInfo1 *info1,
struct samr_DomInfo3 *info3,
struct samr_DomInfo12 *info12)
{
NTSTATUS status, result;
union samr_DomainInfo dom_info;
struct dcerpc_binding_handle *b = pipe_cli->binding_handle;
if (info1) {
ZERO_STRUCT(dom_info);
dom_info.info1 = *info1;
status = dcerpc_samr_SetDomainInfo(b, mem_ctx,
domain_handle,
1,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
}
if (info3) {
ZERO_STRUCT(dom_info);
dom_info.info3 = *info3;
status = dcerpc_samr_SetDomainInfo(b, mem_ctx,
domain_handle,
3,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
}
if (info12) {
ZERO_STRUCT(dom_info);
dom_info.info12 = *info12;
status = dcerpc_samr_SetDomainInfo(b, mem_ctx,
domain_handle,
12,
&dom_info,
&result);
NT_STATUS_NOT_OK_RETURN(status);
NT_STATUS_NOT_OK_RETURN(result);
}
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_0_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_0 *info0)
{
NTSTATUS status;
struct samr_DomInfo1 dom_info_1;
struct samr_DomInfo3 dom_info_3;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
&dom_info_3,
NULL,
NULL,
NULL,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
dom_info_1.min_password_length =
info0->usrmod0_min_passwd_len;
dom_info_1.password_history_length =
info0->usrmod0_password_hist_len;
unix_to_nt_time_abs((NTTIME *)&dom_info_1.max_password_age,
info0->usrmod0_max_passwd_age);
unix_to_nt_time_abs((NTTIME *)&dom_info_1.min_password_age,
info0->usrmod0_min_passwd_age);
unix_to_nt_time_abs(&dom_info_3.force_logoff_time,
info0->usrmod0_force_logoff);
return set_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
&dom_info_3,
NULL);
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_3_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_3 *info3)
{
NTSTATUS status;
struct samr_DomInfo12 dom_info_12;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
NULL,
NULL,
NULL,
NULL,
NULL,
&dom_info_12);
NT_STATUS_NOT_OK_RETURN(status);
unix_to_nt_time_abs((NTTIME *)&dom_info_12.lockout_duration,
info3->usrmod3_lockout_duration);
unix_to_nt_time_abs((NTTIME *)&dom_info_12.lockout_window,
info3->usrmod3_lockout_observation_window);
dom_info_12.lockout_threshold = info3->usrmod3_lockout_threshold;
return set_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
NULL,
NULL,
&dom_info_12);
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_1001_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_1001 *info1001)
{
NTSTATUS status;
struct samr_DomInfo1 dom_info_1;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
NULL,
NULL,
NULL,
NULL,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
dom_info_1.min_password_length =
info1001->usrmod1001_min_passwd_len;
return set_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
NULL,
NULL);
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_1002_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_1002 *info1002)
{
NTSTATUS status;
struct samr_DomInfo1 dom_info_1;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
NULL,
NULL,
NULL,
NULL,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
unix_to_nt_time_abs((NTTIME *)&dom_info_1.max_password_age,
info1002->usrmod1002_max_passwd_age);
return set_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
NULL,
NULL);
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_1003_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_1003 *info1003)
{
NTSTATUS status;
struct samr_DomInfo1 dom_info_1;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
NULL,
NULL,
NULL,
NULL,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
unix_to_nt_time_abs((NTTIME *)&dom_info_1.min_password_age,
info1003->usrmod1003_min_passwd_age);
return set_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
NULL,
NULL);
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_1004_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_1004 *info1004)
{
NTSTATUS status;
struct samr_DomInfo3 dom_info_3;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
NULL,
&dom_info_3,
NULL,
NULL,
NULL,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
unix_to_nt_time_abs(&dom_info_3.force_logoff_time,
info1004->usrmod1004_force_logoff);
return set_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
NULL,
&dom_info_3,
NULL);
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_1005_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
struct policy_handle *domain_handle,
struct USER_MODALS_INFO_1005 *info1005)
{
NTSTATUS status;
struct samr_DomInfo1 dom_info_1;
status = query_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
NULL,
NULL,
NULL,
NULL,
NULL);
NT_STATUS_NOT_OK_RETURN(status);
dom_info_1.password_history_length =
info1005->usrmod1005_password_hist_len;
return set_USER_MODALS_INFO_rpc(mem_ctx,
pipe_cli,
domain_handle,
&dom_info_1,
NULL,
NULL);
}
/****************************************************************
****************************************************************/
static NTSTATUS set_USER_MODALS_INFO_buffer(TALLOC_CTX *mem_ctx,
struct rpc_pipe_client *pipe_cli,
uint32_t level,
struct policy_handle *domain_handle,
struct dom_sid *domain_sid,
uint8_t *buffer)
{
struct USER_MODALS_INFO_0 *info0;
struct USER_MODALS_INFO_3 *info3;
struct USER_MODALS_INFO_1001 *info1001;
struct USER_MODALS_INFO_1002 *info1002;
struct USER_MODALS_INFO_1003 *info1003;
struct USER_MODALS_INFO_1004 *info1004;
struct USER_MODALS_INFO_1005 *info1005;
if (!buffer) {
return ERROR_INSUFFICIENT_BUFFER;
}
switch (level) {
case 0:
info0 = (struct USER_MODALS_INFO_0 *)buffer;
return set_USER_MODALS_INFO_0_buffer(mem_ctx,
pipe_cli,
domain_handle,
info0);
case 3:
info3 = (struct USER_MODALS_INFO_3 *)buffer;
return set_USER_MODALS_INFO_3_buffer(mem_ctx,
pipe_cli,
domain_handle,
info3);
case 1001:
info1001 = (struct USER_MODALS_INFO_1001 *)buffer;
return set_USER_MODALS_INFO_1001_buffer(mem_ctx,
pipe_cli,
domain_handle,
info1001);
case 1002:
info1002 = (struct USER_MODALS_INFO_1002 *)buffer;
return set_USER_MODALS_INFO_1002_buffer(mem_ctx,
pipe_cli,
domain_handle,
info1002);
case 1003:
info1003 = (struct USER_MODALS_INFO_1003 *)buffer;
return set_USER_MODALS_INFO_1003_buffer(mem_ctx,
pipe_cli,
domain_handle,
info1003);
case 1004:
info1004 = (struct USER_MODALS_INFO_1004 *)buffer;
return set_USER_MODALS_INFO_1004_buffer(mem_ctx,
pipe_cli,
domain_handle,
info1004);
case 1005:
info1005 = (struct USER_MODALS_INFO_1005 *)buffer;
return set_USER_MODALS_INFO_1005_buffer(mem_ctx,
pipe_cli,
domain_handle,
info1005);
default:
break;
}
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
WERROR NetUserModalsSet_r(struct libnetapi_ctx *ctx,
struct NetUserModalsSet *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
NTSTATUS status;
WERROR werr;
struct policy_handle connect_handle, domain_handle;
struct dom_sid2 *domain_sid = NULL;
uint32_t access_mask = SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
if (!r->in.buffer) {
return WERR_INVALID_PARAM;
}
switch (r->in.level) {
case 0:
access_mask |= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1 |
SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2 |
SAMR_DOMAIN_ACCESS_SET_INFO_1 |
SAMR_DOMAIN_ACCESS_SET_INFO_2;
break;
case 3:
case 1001:
case 1002:
case 1003:
case 1005:
access_mask |= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1 |
SAMR_DOMAIN_ACCESS_SET_INFO_1;
break;
case 1004:
access_mask |= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2 |
SAMR_DOMAIN_ACCESS_SET_INFO_2;
break;
case 1:
case 2:
case 1006:
case 1007:
werr = WERR_NOT_SUPPORTED;
break;
default:
werr = WERR_UNKNOWN_LEVEL;
goto done;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
access_mask,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
status = set_USER_MODALS_INFO_buffer(ctx,
pipe_cli,
r->in.level,
&domain_handle,
domain_sid,
r->in.buffer);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
done:
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserModalsSet_l(struct libnetapi_ctx *ctx,
struct NetUserModalsSet *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserModalsSet);
}
/****************************************************************
****************************************************************/
NTSTATUS add_GROUP_USERS_INFO_X_buffer(TALLOC_CTX *mem_ctx,
uint32_t level,
const char *group_name,
uint32_t attributes,
uint8_t **buffer,
uint32_t *num_entries)
{
struct GROUP_USERS_INFO_0 u0;
struct GROUP_USERS_INFO_1 u1;
switch (level) {
case 0:
if (group_name) {
u0.grui0_name = talloc_strdup(mem_ctx, group_name);
NT_STATUS_HAVE_NO_MEMORY(u0.grui0_name);
} else {
u0.grui0_name = NULL;
}
ADD_TO_ARRAY(mem_ctx, struct GROUP_USERS_INFO_0, u0,
(struct GROUP_USERS_INFO_0 **)buffer, num_entries);
break;
case 1:
if (group_name) {
u1.grui1_name = talloc_strdup(mem_ctx, group_name);
NT_STATUS_HAVE_NO_MEMORY(u1.grui1_name);
} else {
u1.grui1_name = NULL;
}
u1.grui1_attributes = attributes;
ADD_TO_ARRAY(mem_ctx, struct GROUP_USERS_INFO_1, u1,
(struct GROUP_USERS_INFO_1 **)buffer, num_entries);
break;
default:
return NT_STATUS_INVALID_INFO_CLASS;
}
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
WERROR NetUserGetGroups_r(struct libnetapi_ctx *ctx,
struct NetUserGetGroups *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
struct policy_handle connect_handle, domain_handle, user_handle;
struct lsa_String lsa_account_name;
struct dom_sid2 *domain_sid = NULL;
struct samr_Ids user_rids, name_types;
struct samr_RidWithAttributeArray *rid_array = NULL;
struct lsa_Strings names;
struct samr_Ids types;
uint32_t *rids = NULL;
int i;
uint32_t entries_read = 0;
NTSTATUS status = NT_STATUS_OK;
NTSTATUS result = NT_STATUS_OK;
WERROR werr;
struct dcerpc_binding_handle *b = NULL;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
if (!r->out.buffer) {
return WERR_INVALID_PARAM;
}
*r->out.buffer = NULL;
*r->out.entries_read = 0;
*r->out.total_entries = 0;
switch (r->in.level) {
case 0:
case 1:
break;
default:
return WERR_UNKNOWN_LEVEL;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
init_lsa_String(&lsa_account_name, r->in.user_name);
status = dcerpc_samr_LookupNames(b, talloc_tos(),
&domain_handle,
1,
&lsa_account_name,
&user_rids,
&name_types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (user_rids.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (name_types.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
status = dcerpc_samr_OpenUser(b, talloc_tos(),
&domain_handle,
SAMR_USER_ACCESS_GET_GROUPS,
user_rids.ids[0],
&user_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
status = dcerpc_samr_GetGroupsForUser(b, talloc_tos(),
&user_handle,
&rid_array,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
rids = talloc_array(ctx, uint32_t, rid_array->count);
if (!rids) {
werr = WERR_NOMEM;
goto done;
}
for (i=0; i < rid_array->count; i++) {
rids[i] = rid_array->rids[i].rid;
}
status = dcerpc_samr_LookupRids(b, talloc_tos(),
&domain_handle,
rid_array->count,
rids,
&names,
&types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result) &&
!NT_STATUS_EQUAL(result, STATUS_SOME_UNMAPPED)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (names.count != rid_array->count) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (types.count != rid_array->count) {
werr = WERR_BAD_NET_RESP;
goto done;
}
for (i=0; i < names.count; i++) {
status = add_GROUP_USERS_INFO_X_buffer(ctx,
r->in.level,
names.names[i].string,
rid_array->rids[i].attributes,
r->out.buffer,
&entries_read);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
}
*r->out.entries_read = entries_read;
*r->out.total_entries = entries_read;
done:
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserGetGroups_l(struct libnetapi_ctx *ctx,
struct NetUserGetGroups *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserGetGroups);
}
/****************************************************************
****************************************************************/
WERROR NetUserSetGroups_r(struct libnetapi_ctx *ctx,
struct NetUserSetGroups *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
struct policy_handle connect_handle, domain_handle, user_handle, group_handle;
struct lsa_String lsa_account_name;
struct dom_sid2 *domain_sid = NULL;
struct samr_Ids user_rids, name_types;
struct samr_Ids group_rids;
struct samr_RidWithAttributeArray *rid_array = NULL;
struct lsa_String *lsa_names = NULL;
uint32_t *add_rids = NULL;
uint32_t *del_rids = NULL;
size_t num_add_rids = 0;
size_t num_del_rids = 0;
uint32_t *member_rids = NULL;
struct GROUP_USERS_INFO_0 *i0 = NULL;
struct GROUP_USERS_INFO_1 *i1 = NULL;
int i, k;
NTSTATUS status = NT_STATUS_OK;
NTSTATUS result = NT_STATUS_OK;
WERROR werr;
struct dcerpc_binding_handle *b = NULL;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
ZERO_STRUCT(group_handle);
if (!r->in.buffer) {
return WERR_INVALID_PARAM;
}
switch (r->in.level) {
case 0:
case 1:
break;
default:
return WERR_UNKNOWN_LEVEL;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
init_lsa_String(&lsa_account_name, r->in.user_name);
status = dcerpc_samr_LookupNames(b, talloc_tos(),
&domain_handle,
1,
&lsa_account_name,
&user_rids,
&name_types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (user_rids.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (name_types.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
status = dcerpc_samr_OpenUser(b, talloc_tos(),
&domain_handle,
SAMR_USER_ACCESS_GET_GROUPS,
user_rids.ids[0],
&user_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
switch (r->in.level) {
case 0:
i0 = (struct GROUP_USERS_INFO_0 *)r->in.buffer;
break;
case 1:
i1 = (struct GROUP_USERS_INFO_1 *)r->in.buffer;
break;
}
lsa_names = talloc_array(ctx, struct lsa_String, r->in.num_entries);
if (!lsa_names) {
werr = WERR_NOMEM;
goto done;
}
for (i=0; i < r->in.num_entries; i++) {
switch (r->in.level) {
case 0:
init_lsa_String(&lsa_names[i], i0->grui0_name);
i0++;
break;
case 1:
init_lsa_String(&lsa_names[i], i1->grui1_name);
i1++;
break;
}
}
status = dcerpc_samr_LookupNames(b, talloc_tos(),
&domain_handle,
r->in.num_entries,
lsa_names,
&group_rids,
&name_types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (group_rids.count != r->in.num_entries) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (name_types.count != r->in.num_entries) {
werr = WERR_BAD_NET_RESP;
goto done;
}
member_rids = group_rids.ids;
status = dcerpc_samr_GetGroupsForUser(b, talloc_tos(),
&user_handle,
&rid_array,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
/* add list */
for (i=0; i < r->in.num_entries; i++) {
bool already_member = false;
for (k=0; k < rid_array->count; k++) {
if (member_rids[i] == rid_array->rids[k].rid) {
already_member = true;
break;
}
}
if (!already_member) {
if (!add_rid_to_array_unique(ctx,
member_rids[i],
&add_rids, &num_add_rids)) {
werr = WERR_GENERAL_FAILURE;
goto done;
}
}
}
/* del list */
for (k=0; k < rid_array->count; k++) {
bool keep_member = false;
for (i=0; i < r->in.num_entries; i++) {
if (member_rids[i] == rid_array->rids[k].rid) {
keep_member = true;
break;
}
}
if (!keep_member) {
if (!add_rid_to_array_unique(ctx,
rid_array->rids[k].rid,
&del_rids, &num_del_rids)) {
werr = WERR_GENERAL_FAILURE;
goto done;
}
}
}
/* add list */
for (i=0; i < num_add_rids; i++) {
status = dcerpc_samr_OpenGroup(b, talloc_tos(),
&domain_handle,
SAMR_GROUP_ACCESS_ADD_MEMBER,
add_rids[i],
&group_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
status = dcerpc_samr_AddGroupMember(b, talloc_tos(),
&group_handle,
user_rids.ids[0],
7 /* ? */,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (is_valid_policy_hnd(&group_handle)) {
dcerpc_samr_Close(b, talloc_tos(), &group_handle, &result);
}
}
/* del list */
for (i=0; i < num_del_rids; i++) {
status = dcerpc_samr_OpenGroup(b, talloc_tos(),
&domain_handle,
SAMR_GROUP_ACCESS_REMOVE_MEMBER,
del_rids[i],
&group_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
status = dcerpc_samr_DeleteGroupMember(b, talloc_tos(),
&group_handle,
user_rids.ids[0],
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (is_valid_policy_hnd(&group_handle)) {
dcerpc_samr_Close(b, talloc_tos(), &group_handle, &result);
}
}
werr = WERR_OK;
done:
if (is_valid_policy_hnd(&group_handle)) {
dcerpc_samr_Close(b, talloc_tos(), &group_handle, &result);
}
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserSetGroups_l(struct libnetapi_ctx *ctx,
struct NetUserSetGroups *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserSetGroups);
}
/****************************************************************
****************************************************************/
static NTSTATUS add_LOCALGROUP_USERS_INFO_X_buffer(TALLOC_CTX *mem_ctx,
uint32_t level,
const char *group_name,
uint8_t **buffer,
uint32_t *num_entries)
{
struct LOCALGROUP_USERS_INFO_0 u0;
switch (level) {
case 0:
u0.lgrui0_name = talloc_strdup(mem_ctx, group_name);
NT_STATUS_HAVE_NO_MEMORY(u0.lgrui0_name);
ADD_TO_ARRAY(mem_ctx, struct LOCALGROUP_USERS_INFO_0, u0,
(struct LOCALGROUP_USERS_INFO_0 **)buffer, num_entries);
break;
default:
return NT_STATUS_INVALID_INFO_CLASS;
}
return NT_STATUS_OK;
}
/****************************************************************
****************************************************************/
WERROR NetUserGetLocalGroups_r(struct libnetapi_ctx *ctx,
struct NetUserGetLocalGroups *r)
{
struct rpc_pipe_client *pipe_cli = NULL;
struct policy_handle connect_handle, domain_handle, user_handle,
builtin_handle;
struct lsa_String lsa_account_name;
struct dom_sid2 *domain_sid = NULL;
struct samr_Ids user_rids, name_types;
struct samr_RidWithAttributeArray *rid_array = NULL;
struct lsa_Strings names;
struct samr_Ids types;
uint32_t *rids = NULL;
size_t num_rids = 0;
struct dom_sid user_sid;
struct lsa_SidArray sid_array;
struct samr_Ids domain_rids;
struct samr_Ids builtin_rids;
int i;
uint32_t entries_read = 0;
NTSTATUS status = NT_STATUS_OK;
NTSTATUS result = NT_STATUS_OK;
WERROR werr;
struct dcerpc_binding_handle *b = NULL;
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(domain_handle);
if (!r->out.buffer) {
return WERR_INVALID_PARAM;
}
*r->out.buffer = NULL;
*r->out.entries_read = 0;
*r->out.total_entries = 0;
switch (r->in.level) {
case 0:
case 1:
break;
default:
return WERR_UNKNOWN_LEVEL;
}
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_samr,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
b = pipe_cli->binding_handle;
werr = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT |
SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS,
&connect_handle,
&domain_handle,
&domain_sid);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
werr = libnetapi_samr_open_builtin_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_LOOKUP_DOMAIN,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT |
SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS,
&connect_handle,
&builtin_handle);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
init_lsa_String(&lsa_account_name, r->in.user_name);
status = dcerpc_samr_LookupNames(b, talloc_tos(),
&domain_handle,
1,
&lsa_account_name,
&user_rids,
&name_types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (user_rids.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (name_types.count != 1) {
werr = WERR_BAD_NET_RESP;
goto done;
}
status = dcerpc_samr_OpenUser(b, talloc_tos(),
&domain_handle,
SAMR_USER_ACCESS_GET_GROUPS,
user_rids.ids[0],
&user_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
status = dcerpc_samr_GetGroupsForUser(b, talloc_tos(),
&user_handle,
&rid_array,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (!sid_compose(&user_sid, domain_sid, user_rids.ids[0])) {
werr = WERR_NOMEM;
goto done;
}
sid_array.num_sids = rid_array->count + 1;
sid_array.sids = talloc_array(ctx, struct lsa_SidPtr, sid_array.num_sids);
if (!sid_array.sids) {
werr = WERR_NOMEM;
goto done;
}
sid_array.sids[0].sid = dom_sid_dup(ctx, &user_sid);
if (!sid_array.sids[0].sid) {
werr = WERR_NOMEM;
goto done;
}
for (i=0; i < rid_array->count; i++) {
struct dom_sid sid;
if (!sid_compose(&sid, domain_sid, rid_array->rids[i].rid)) {
werr = WERR_NOMEM;
goto done;
}
sid_array.sids[i+1].sid = dom_sid_dup(ctx, &sid);
if (!sid_array.sids[i+1].sid) {
werr = WERR_NOMEM;
goto done;
}
}
status = dcerpc_samr_GetAliasMembership(b, talloc_tos(),
&domain_handle,
&sid_array,
&domain_rids,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
for (i=0; i < domain_rids.count; i++) {
if (!add_rid_to_array_unique(ctx, domain_rids.ids[i],
&rids, &num_rids)) {
werr = WERR_NOMEM;
goto done;
}
}
status = dcerpc_samr_GetAliasMembership(b, talloc_tos(),
&builtin_handle,
&sid_array,
&builtin_rids,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
for (i=0; i < builtin_rids.count; i++) {
if (!add_rid_to_array_unique(ctx, builtin_rids.ids[i],
&rids, &num_rids)) {
werr = WERR_NOMEM;
goto done;
}
}
status = dcerpc_samr_LookupRids(b, talloc_tos(),
&builtin_handle,
num_rids,
rids,
&names,
&types,
&result);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
werr = ntstatus_to_werror(result);
goto done;
}
if (names.count != num_rids) {
werr = WERR_BAD_NET_RESP;
goto done;
}
if (types.count != num_rids) {
werr = WERR_BAD_NET_RESP;
goto done;
}
for (i=0; i < names.count; i++) {
status = add_LOCALGROUP_USERS_INFO_X_buffer(ctx,
r->in.level,
names.names[i].string,
r->out.buffer,
&entries_read);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
}
*r->out.entries_read = entries_read;
*r->out.total_entries = entries_read;
done:
if (ctx->disable_policy_handle_cache) {
libnetapi_samr_close_domain_handle(ctx, &domain_handle);
libnetapi_samr_close_connect_handle(ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetUserGetLocalGroups_l(struct libnetapi_ctx *ctx,
struct NetUserGetLocalGroups *r)
{
LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetUserGetLocalGroups);
}
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