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samba-mirror/source4/torture/rpc/samsync.c
Stefan Metzmacher 2ea3a24dce s4:torture: avoid usage of dcerpc_schannel_creds()
We use cli_credentials_get_netlogon_creds() which returns the same value.

dcerpc_schannel_creds() is a layer violation.

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

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10 09:18:59 +02:00

1789 lines
58 KiB
C

/*
Unix SMB/CIFS implementation.
test suite for netlogon rpc operations
Copyright (C) Andrew Tridgell 2003
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2003-2004
Copyright (C) Tim Potter 2003
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 "../lib/util/dlinklist.h"
#include "../lib/crypto/crypto.h"
#include "system/time.h"
#include "torture/rpc/torture_rpc.h"
#include "auth/gensec/gensec.h"
#include "libcli/auth/libcli_auth.h"
#include "libcli/samsync/samsync.h"
#include "libcli/security/security.h"
#include "librpc/gen_ndr/ndr_netlogon.h"
#include "librpc/gen_ndr/ndr_netlogon_c.h"
#include "librpc/gen_ndr/ndr_lsa_c.h"
#include "librpc/gen_ndr/ndr_samr_c.h"
#include "librpc/gen_ndr/ndr_security.h"
#include "param/param.h"
#define TEST_MACHINE_NAME "samsynctest"
#define TEST_WKSTA_MACHINE_NAME "samsynctest2"
#define TEST_USER_NAME "samsynctestuser"
/*
try a netlogon SamLogon
*/
static NTSTATUS test_SamLogon(struct torture_context *tctx,
struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
struct netlogon_creds_CredentialState *creds,
const char *domain, const char *account_name,
const char *workstation,
struct samr_Password *lm_hash,
struct samr_Password *nt_hash,
struct netr_SamInfo3 **info3)
{
NTSTATUS status;
struct netr_LogonSamLogon r;
struct netr_Authenticator auth, auth2;
struct netr_NetworkInfo ninfo;
union netr_LogonLevel logon;
union netr_Validation validation;
uint8_t authoritative;
struct dcerpc_binding_handle *b = p->binding_handle;
ninfo.identity_info.domain_name.string = domain;
ninfo.identity_info.parameter_control = 0;
ninfo.identity_info.logon_id_low = 0;
ninfo.identity_info.logon_id_high = 0;
ninfo.identity_info.account_name.string = account_name;
ninfo.identity_info.workstation.string = workstation;
generate_random_buffer(ninfo.challenge,
sizeof(ninfo.challenge));
if (nt_hash) {
ninfo.nt.length = 24;
ninfo.nt.data = talloc_array(mem_ctx, uint8_t, 24);
SMBOWFencrypt(nt_hash->hash, ninfo.challenge, ninfo.nt.data);
} else {
ninfo.nt.length = 0;
ninfo.nt.data = NULL;
}
if (lm_hash) {
ninfo.lm.length = 24;
ninfo.lm.data = talloc_array(mem_ctx, uint8_t, 24);
SMBOWFencrypt(lm_hash->hash, ninfo.challenge, ninfo.lm.data);
} else {
ninfo.lm.length = 0;
ninfo.lm.data = NULL;
}
logon.network = &ninfo;
r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
r.in.computer_name = workstation;
r.in.credential = &auth;
r.in.return_authenticator = &auth2;
r.in.logon_level = NetlogonNetworkInformation;
r.in.logon = &logon;
r.out.validation = &validation;
r.out.authoritative = &authoritative;
ZERO_STRUCT(auth2);
netlogon_creds_client_authenticator(creds, &auth);
r.in.validation_level = 3;
status = dcerpc_netr_LogonSamLogon_r(b, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
if (!netlogon_creds_client_check(creds, &r.out.return_authenticator->cred)) {
torture_comment(tctx, "Credential chaining failed\n");
}
if (info3) {
*info3 = validation.sam3;
}
return r.out.result;
}
struct samsync_state {
/* we remember the sequence numbers so we can easily do a DatabaseDelta */
uint64_t seq_num[3];
const char *domain_name[2];
struct samsync_secret *secrets;
struct samsync_trusted_domain *trusted_domains;
struct netlogon_creds_CredentialState *creds;
struct netlogon_creds_CredentialState *creds_netlogon_wksta;
struct policy_handle *connect_handle;
struct policy_handle *domain_handle[2];
struct dom_sid *sid[2];
struct dcerpc_pipe *p;
struct dcerpc_binding_handle *b;
struct dcerpc_pipe *p_netlogon_wksta;
struct dcerpc_pipe *p_samr;
struct dcerpc_binding_handle *b_samr;
struct dcerpc_pipe *p_lsa;
struct dcerpc_binding_handle *b_lsa;
struct policy_handle *lsa_handle;
};
struct samsync_secret {
struct samsync_secret *prev, *next;
DATA_BLOB secret;
const char *name;
NTTIME mtime;
};
struct samsync_trusted_domain {
struct samsync_trusted_domain *prev, *next;
struct dom_sid *sid;
const char *name;
};
static struct policy_handle *samsync_open_domain(struct torture_context *tctx,
TALLOC_CTX *mem_ctx,
struct samsync_state *samsync_state,
const char *domain,
struct dom_sid **sid_p)
{
struct lsa_String name;
struct samr_OpenDomain o;
struct samr_LookupDomain l;
struct dom_sid2 *sid = NULL;
struct policy_handle *domain_handle = talloc(mem_ctx, struct policy_handle);
NTSTATUS nt_status;
name.string = domain;
l.in.connect_handle = samsync_state->connect_handle;
l.in.domain_name = &name;
l.out.sid = &sid;
nt_status = dcerpc_samr_LookupDomain_r(samsync_state->b_samr, mem_ctx, &l);
if (!NT_STATUS_IS_OK(nt_status)) {
torture_comment(tctx, "LookupDomain failed - %s\n", nt_errstr(nt_status));
return NULL;
}
if (!NT_STATUS_IS_OK(l.out.result)) {
torture_comment(tctx, "LookupDomain failed - %s\n", nt_errstr(l.out.result));
return NULL;
}
o.in.connect_handle = samsync_state->connect_handle;
o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
o.in.sid = *l.out.sid;
o.out.domain_handle = domain_handle;
if (sid_p) {
*sid_p = *l.out.sid;
}
nt_status = dcerpc_samr_OpenDomain_r(samsync_state->b_samr, mem_ctx, &o);
if (!NT_STATUS_IS_OK(nt_status)) {
torture_comment(tctx, "OpenDomain failed - %s\n", nt_errstr(nt_status));
return NULL;
}
if (!NT_STATUS_IS_OK(o.out.result)) {
torture_comment(tctx, "OpenDomain failed - %s\n", nt_errstr(o.out.result));
return NULL;
}
return domain_handle;
}
static struct sec_desc_buf *samsync_query_samr_sec_desc(struct torture_context *tctx,
TALLOC_CTX *mem_ctx,
struct samsync_state *samsync_state,
struct policy_handle *handle)
{
struct samr_QuerySecurity r;
struct sec_desc_buf *sdbuf = NULL;
NTSTATUS status;
r.in.handle = handle;
r.in.sec_info = 0x7;
r.out.sdbuf = &sdbuf;
status = dcerpc_samr_QuerySecurity_r(samsync_state->b_samr, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
torture_comment(tctx, "SAMR QuerySecurity failed - %s\n", nt_errstr(status));
return NULL;
}
if (!NT_STATUS_IS_OK(r.out.result)) {
torture_comment(tctx, "SAMR QuerySecurity failed - %s\n", nt_errstr(r.out.result));
return NULL;
}
return sdbuf;
}
static struct sec_desc_buf *samsync_query_lsa_sec_desc(struct torture_context *tctx,
TALLOC_CTX *mem_ctx,
struct samsync_state *samsync_state,
struct policy_handle *handle)
{
struct lsa_QuerySecurity r;
struct sec_desc_buf *sdbuf = NULL;
NTSTATUS status;
r.in.handle = handle;
r.in.sec_info = 0x7;
r.out.sdbuf = &sdbuf;
status = dcerpc_lsa_QuerySecurity_r(samsync_state->b_lsa, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
torture_comment(tctx, "LSA QuerySecurity failed - %s\n", nt_errstr(status));
return NULL;
}
if (!NT_STATUS_IS_OK(r.out.result)) {
torture_comment(tctx, "LSA QuerySecurity failed - %s\n", nt_errstr(r.out.result));
return NULL;
}
return sdbuf;
}
#define TEST_UINT64_EQUAL(i1, i2) do {\
if (i1 != i2) {\
torture_comment(tctx, "%s: uint64 mismatch: " #i1 ": 0x%016llx (%lld) != " #i2 ": 0x%016llx (%lld)\n", \
__location__, \
(long long)i1, (long long)i1, \
(long long)i2, (long long)i2);\
ret = false;\
} \
} while (0)
#define TEST_INT_EQUAL(i1, i2) do {\
if (i1 != i2) {\
torture_comment(tctx, "%s: integer mismatch: " #i1 ": 0x%08x (%d) != " #i2 ": 0x%08x (%d)\n", \
__location__, i1, i1, i2, i2); \
ret = false;\
} \
} while (0)
#define TEST_TIME_EQUAL(t1, t2) do {\
if (t1 != t2) {\
torture_comment(tctx, "%s: NTTIME mismatch: " #t1 ":%s != " #t2 ": %s\n", \
__location__, nt_time_string(mem_ctx, t1), nt_time_string(mem_ctx, t2));\
ret = false;\
} \
} while (0)
#define TEST_STRING_EQUAL(s1, s2) do {\
if (!((!s1.string || s1.string[0]=='\0') && (!s2.string || s2.string[0]=='\0')) \
&& strcmp_safe(s1.string, s2.string) != 0) {\
torture_comment(tctx, "%s: string mismatch: " #s1 ":%s != " #s2 ": %s\n", \
__location__, s1.string, s2.string);\
ret = false;\
} \
} while (0)
#define TEST_BINARY_STRING_EQUAL(s1, s2) do {\
if (!((!s1.array || s1.array[0]=='\0') && (!s2.array || s2.array[0]=='\0')) \
&& memcmp(s1.array, s2.array, s1.length * 2) != 0) {\
torture_comment(tctx, "%s: string mismatch: " #s1 ":%s != " #s2 ": %s\n", \
__location__, (const char *)s1.array, (const char *)s2.array);\
ret = false;\
} \
} while (0)
#define TEST_SID_EQUAL(s1, s2) do {\
if (!dom_sid_equal(s1, s2)) {\
torture_comment(tctx, "%s: dom_sid mismatch: " #s1 ":%s != " #s2 ": %s\n", \
__location__, dom_sid_string(mem_ctx, s1), dom_sid_string(mem_ctx, s2));\
ret = false;\
} \
} while (0)
/* The ~SEC_DESC_SACL_PRESENT is because we don't, as administrator,
* get back the SACL part of the SD when we ask over SAMR */
#define TEST_SEC_DESC_EQUAL(sd1, pipe, handle) do {\
struct sec_desc_buf *sdbuf = samsync_query_ ##pipe## _sec_desc(tctx, mem_ctx, samsync_state, \
handle); \
if (!sdbuf || !sdbuf->sd) { \
torture_comment(tctx, "Could not obtain security descriptor to match " #sd1 "\n");\
ret = false; \
} else {\
if (!security_descriptor_mask_equal(sd1.sd, sdbuf->sd, \
~SEC_DESC_SACL_PRESENT)) {\
torture_comment(tctx, "Security Descriptor Mismatch for %s:\n", #sd1);\
ndr_print_debug((ndr_print_fn_t)ndr_print_security_descriptor, "SamSync", sd1.sd);\
ndr_print_debug((ndr_print_fn_t)ndr_print_security_descriptor, "SamR", sdbuf->sd);\
ret = false;\
}\
}\
} while (0)
static bool samsync_handle_domain(struct torture_context *tctx, TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
struct netr_DELTA_DOMAIN *domain = delta->delta_union.domain;
struct dom_sid *dom_sid;
struct samr_QueryDomainInfo q[14]; /* q[0] will be unused simple for clarity */
union samr_DomainInfo *info[14];
uint16_t levels[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13};
int i;
bool ret = true;
samsync_state->seq_num[database_id] =
domain->sequence_num;
switch (database_id) {
case SAM_DATABASE_DOMAIN:
break;
case SAM_DATABASE_BUILTIN:
if (strcasecmp_m("BUILTIN", domain->domain_name.string) != 0) {
torture_comment(tctx, "BUILTIN domain has different name: %s\n", domain->domain_name.string);
}
break;
case SAM_DATABASE_PRIVS:
torture_comment(tctx, "DOMAIN entry on privs DB!\n");
return false;
break;
}
if (!samsync_state->domain_name[database_id]) {
samsync_state->domain_name[database_id] =
talloc_reference(samsync_state, domain->domain_name.string);
} else {
if (strcasecmp_m(samsync_state->domain_name[database_id], domain->domain_name.string) != 0) {
torture_comment(tctx, "Domain has name varies!: %s != %s\n", samsync_state->domain_name[database_id],
domain->domain_name.string);
return false;
}
}
if (!samsync_state->domain_handle[database_id]) {
samsync_state->domain_handle[database_id]
= talloc_reference(samsync_state,
samsync_open_domain(tctx,
mem_ctx, samsync_state, samsync_state->domain_name[database_id],
&dom_sid));
}
if (samsync_state->domain_handle[database_id]) {
samsync_state->sid[database_id] = talloc_reference(samsync_state, dom_sid);
}
torture_comment(tctx, "\tsequence_nums[%d/%s]=%llu\n",
database_id, domain->domain_name.string,
(long long)samsync_state->seq_num[database_id]);
for (i=0;i<ARRAY_SIZE(levels);i++) {
q[levels[i]].in.domain_handle = samsync_state->domain_handle[database_id];
q[levels[i]].in.level = levels[i];
q[levels[i]].out.info = &info[levels[i]];
torture_assert_ntstatus_ok(tctx,
dcerpc_samr_QueryDomainInfo_r(samsync_state->b_samr, mem_ctx, &q[levels[i]]),
talloc_asprintf(tctx, "QueryDomainInfo level %u failed", q[levels[i]].in.level));
torture_assert_ntstatus_ok(tctx, q[levels[i]].out.result,
talloc_asprintf(tctx, "QueryDomainInfo level %u failed", q[levels[i]].in.level));
}
TEST_STRING_EQUAL(info[5]->info5.domain_name, domain->domain_name);
TEST_STRING_EQUAL(info[2]->general.oem_information, domain->oem_information);
TEST_STRING_EQUAL(info[4]->oem.oem_information, domain->oem_information);
TEST_TIME_EQUAL(info[2]->general.force_logoff_time, domain->force_logoff_time);
TEST_TIME_EQUAL(info[3]->info3.force_logoff_time, domain->force_logoff_time);
TEST_TIME_EQUAL(info[1]->info1.min_password_length, domain->min_password_length);
TEST_TIME_EQUAL(info[1]->info1.password_history_length, domain->password_history_length);
TEST_TIME_EQUAL(info[1]->info1.max_password_age, domain->max_password_age);
TEST_TIME_EQUAL(info[1]->info1.min_password_age, domain->min_password_age);
TEST_UINT64_EQUAL(info[8]->info8.sequence_num,
domain->sequence_num);
TEST_TIME_EQUAL(info[8]->info8.domain_create_time,
domain->domain_create_time);
TEST_TIME_EQUAL(info[13]->info13.domain_create_time,
domain->domain_create_time);
TEST_SEC_DESC_EQUAL(domain->sdbuf, samr, samsync_state->domain_handle[database_id]);
return ret;
}
static bool samsync_handle_policy(struct torture_context *tctx,
TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
struct netr_DELTA_POLICY *policy = delta->delta_union.policy;
switch (database_id) {
case SAM_DATABASE_DOMAIN:
case SAM_DATABASE_BUILTIN:
break;
case SAM_DATABASE_PRIVS:
torture_comment(tctx, "DOMAIN entry on privs DB!\n");
return false;
}
samsync_state->seq_num[database_id] =
policy->sequence_num;
if (!samsync_state->domain_name[SAM_DATABASE_DOMAIN]) {
samsync_state->domain_name[SAM_DATABASE_DOMAIN] =
talloc_reference(samsync_state, policy->primary_domain_name.string);
} else {
if (strcasecmp_m(samsync_state->domain_name[SAM_DATABASE_DOMAIN], policy->primary_domain_name.string) != 0) {
torture_comment(tctx, "PRIMARY domain has name varies between DOMAIN and POLICY!: %s != %s\n", samsync_state->domain_name[SAM_DATABASE_DOMAIN],
policy->primary_domain_name.string);
return false;
}
}
if (!dom_sid_equal(samsync_state->sid[SAM_DATABASE_DOMAIN], policy->sid)) {
torture_comment(tctx, "Domain SID from POLICY (%s) does not match domain sid from SAMR (%s)\n",
dom_sid_string(mem_ctx, policy->sid), dom_sid_string(mem_ctx, samsync_state->sid[SAM_DATABASE_DOMAIN]));
return false;
}
torture_comment(tctx, "\tsequence_nums[%d/PRIVS]=%llu\n",
database_id,
(long long)samsync_state->seq_num[database_id]);
return true;
}
static bool samsync_handle_user(struct torture_context *tctx, TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
uint32_t rid = delta->delta_id_union.rid;
struct netr_DELTA_USER *user = delta->delta_union.user;
struct netr_SamInfo3 *info3;
struct samr_Password lm_hash;
struct samr_Password nt_hash;
struct samr_Password *lm_hash_p = NULL;
struct samr_Password *nt_hash_p = NULL;
const char *domain;
const char *username = user->account_name.string;
NTSTATUS nt_status;
bool ret = true;
switch (database_id) {
case SAM_DATABASE_DOMAIN:
case SAM_DATABASE_BUILTIN:
break;
case SAM_DATABASE_PRIVS:
torture_comment(tctx, "DOMAIN entry on privs DB!\n");
return false;
}
domain = samsync_state->domain_name[database_id];
struct samr_OpenUser r;
struct samr_QueryUserInfo q;
union samr_UserInfo *info;
struct policy_handle user_handle;
struct samr_GetGroupsForUser getgroups;
struct samr_RidWithAttributeArray *rids;
if (domain == NULL ||
samsync_state->domain_handle[database_id] == NULL) {
torture_comment(tctx, "SamSync needs domain information before the users\n");
return false;
}
r.in.domain_handle = samsync_state->domain_handle[database_id];
r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
r.in.rid = rid;
r.out.user_handle = &user_handle;
torture_assert_ntstatus_ok(tctx,
dcerpc_samr_OpenUser_r(samsync_state->b_samr, mem_ctx, &r),
talloc_asprintf(tctx, "OpenUser(%u) failed", rid));
torture_assert_ntstatus_ok(tctx, r.out.result,
talloc_asprintf(tctx, "OpenUser(%u) failed", rid));
q.in.user_handle = &user_handle;
q.in.level = 21;
q.out.info = &info;
TEST_SEC_DESC_EQUAL(user->sdbuf, samr, &user_handle);
torture_assert_ntstatus_ok(tctx,
dcerpc_samr_QueryUserInfo_r(samsync_state->b_samr, mem_ctx, &q),
talloc_asprintf(tctx, "OpenUserInfo level %u failed", q.in.level));
torture_assert_ntstatus_ok(tctx, q.out.result,
talloc_asprintf(tctx, "OpenUserInfo level %u failed", q.in.level));
getgroups.in.user_handle = &user_handle;
getgroups.out.rids = &rids;
torture_assert_ntstatus_ok(tctx,
dcerpc_samr_GetGroupsForUser_r(samsync_state->b_samr, mem_ctx, &getgroups),
"GetGroupsForUser failed");
torture_assert_ntstatus_ok(tctx, getgroups.out.result,
"GetGroupsForUser failed");
if (!test_samr_handle_Close(samsync_state->b_samr, tctx, &user_handle)) {
torture_comment(tctx, "samr_handle_Close failed\n");
ret = false;
}
if (!ret) {
return false;
}
TEST_STRING_EQUAL(info->info21.account_name, user->account_name);
TEST_STRING_EQUAL(info->info21.full_name, user->full_name);
TEST_INT_EQUAL(info->info21.rid, user->rid);
TEST_INT_EQUAL(info->info21.primary_gid, user->primary_gid);
TEST_STRING_EQUAL(info->info21.home_directory, user->home_directory);
TEST_STRING_EQUAL(info->info21.home_drive, user->home_drive);
TEST_STRING_EQUAL(info->info21.logon_script, user->logon_script);
TEST_STRING_EQUAL(info->info21.description, user->description);
TEST_STRING_EQUAL(info->info21.workstations, user->workstations);
TEST_TIME_EQUAL(info->info21.last_logon, user->last_logon);
TEST_TIME_EQUAL(info->info21.last_logoff, user->last_logoff);
TEST_INT_EQUAL(info->info21.logon_hours.units_per_week,
user->logon_hours.units_per_week);
if (ret) {
if (memcmp(info->info21.logon_hours.bits, user->logon_hours.bits,
info->info21.logon_hours.units_per_week/8) != 0) {
torture_comment(tctx, "Logon hours mismatch\n");
ret = false;
}
}
TEST_INT_EQUAL(info->info21.bad_password_count,
user->bad_password_count);
TEST_INT_EQUAL(info->info21.logon_count,
user->logon_count);
TEST_TIME_EQUAL(info->info21.last_password_change,
user->last_password_change);
TEST_TIME_EQUAL(info->info21.acct_expiry,
user->acct_expiry);
TEST_INT_EQUAL((info->info21.acct_flags & ~ACB_PW_EXPIRED), user->acct_flags);
if (user->acct_flags & ACB_PWNOEXP) {
if (info->info21.acct_flags & ACB_PW_EXPIRED) {
torture_comment(tctx, "ACB flags mismatch: both expired and no expiry!\n");
ret = false;
}
if (info->info21.force_password_change != (NTTIME)0x7FFFFFFFFFFFFFFFULL) {
torture_comment(tctx, "ACB flags mismatch: no password expiry, but force password change 0x%016llx (%lld) != 0x%016llx (%lld)\n",
(unsigned long long)info->info21.force_password_change,
(unsigned long long)info->info21.force_password_change,
(unsigned long long)0x7FFFFFFFFFFFFFFFULL, (unsigned long long)0x7FFFFFFFFFFFFFFFULL
);
ret = false;
}
}
TEST_INT_EQUAL(info->info21.nt_password_set, user->nt_password_present);
TEST_INT_EQUAL(info->info21.lm_password_set, user->lm_password_present);
TEST_INT_EQUAL(info->info21.password_expired, user->password_expired);
TEST_STRING_EQUAL(info->info21.comment, user->comment);
TEST_BINARY_STRING_EQUAL(info->info21.parameters, user->parameters);
TEST_INT_EQUAL(info->info21.country_code, user->country_code);
TEST_INT_EQUAL(info->info21.code_page, user->code_page);
TEST_STRING_EQUAL(info->info21.profile_path, user->profile_path);
if (user->lm_password_present) {
lm_hash_p = &lm_hash;
}
if (user->nt_password_present) {
nt_hash_p = &nt_hash;
}
if (user->user_private_info.SensitiveData) {
DATA_BLOB data;
struct netr_USER_KEYS keys;
enum ndr_err_code ndr_err;
data.data = user->user_private_info.SensitiveData;
data.length = user->user_private_info.DataLength;
ndr_err = ndr_pull_struct_blob(&data, mem_ctx, &keys, (ndr_pull_flags_fn_t)ndr_pull_netr_USER_KEYS);
if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
if (keys.keys.keys2.lmpassword.length == 16) {
lm_hash_p = &lm_hash;
}
if (keys.keys.keys2.ntpassword.length == 16) {
nt_hash_p = &nt_hash;
}
} else {
torture_comment(tctx, "Failed to parse Sensitive Data for %s:\n", username);
#if 0
dump_data(0, data.data, data.length);
#endif
return false;
}
}
if (nt_hash_p) {
DATA_BLOB nt_hash_blob = data_blob_const(nt_hash_p, 16);
DEBUG(100,("ACCOUNT [%s\\%-25s] NTHASH %s\n", samsync_state->domain_name[0], username, data_blob_hex_string_upper(mem_ctx, &nt_hash_blob)));
}
if (lm_hash_p) {
DATA_BLOB lm_hash_blob = data_blob_const(lm_hash_p, 16);
DEBUG(100,("ACCOUNT [%s\\%-25s] LMHASH %s\n", samsync_state->domain_name[0], username, data_blob_hex_string_upper(mem_ctx, &lm_hash_blob)));
}
nt_status = test_SamLogon(tctx,
samsync_state->p_netlogon_wksta, mem_ctx, samsync_state->creds_netlogon_wksta,
domain,
username,
TEST_WKSTA_MACHINE_NAME,
lm_hash_p,
nt_hash_p,
&info3);
if (NT_STATUS_EQUAL(nt_status, NT_STATUS_ACCOUNT_DISABLED)) {
if (user->acct_flags & ACB_DISABLED) {
return true;
}
} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT)) {
if (user->acct_flags & ACB_WSTRUST) {
return true;
}
} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT)) {
if (user->acct_flags & ACB_SVRTRUST) {
return true;
}
} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
if (user->acct_flags & ACB_DOMTRUST) {
return true;
}
} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
if (user->acct_flags & ACB_DOMTRUST) {
return true;
}
} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_ACCOUNT_LOCKED_OUT)) {
if (user->acct_flags & ACB_AUTOLOCK) {
return true;
}
} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_PASSWORD_EXPIRED)) {
if (info->info21.acct_flags & ACB_PW_EXPIRED) {
return true;
}
} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_WRONG_PASSWORD)) {
if (!lm_hash_p && !nt_hash_p) {
return true;
}
} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_PASSWORD_MUST_CHANGE)) {
/* We would need to know the server's current time to test this properly */
return true;
} else if (NT_STATUS_IS_OK(nt_status)) {
TEST_INT_EQUAL(user->rid, info3->base.rid);
TEST_INT_EQUAL(user->primary_gid, info3->base.primary_gid);
/* this is 0x0 from NT4 sp6 */
if (info3->base.acct_flags) {
TEST_INT_EQUAL(user->acct_flags, info3->base.acct_flags);
}
/* this is NULL from NT4 sp6 */
if (info3->base.account_name.string) {
TEST_STRING_EQUAL(user->account_name, info3->base.account_name);
}
/* this is NULL from Win2k3 */
if (info3->base.full_name.string) {
TEST_STRING_EQUAL(user->full_name, info3->base.full_name);
}
TEST_STRING_EQUAL(user->logon_script, info3->base.logon_script);
TEST_STRING_EQUAL(user->profile_path, info3->base.profile_path);
TEST_STRING_EQUAL(user->home_directory, info3->base.home_directory);
TEST_STRING_EQUAL(user->home_drive, info3->base.home_drive);
TEST_STRING_EQUAL(user->logon_script, info3->base.logon_script);
TEST_TIME_EQUAL(user->last_logon, info3->base.logon_time);
TEST_TIME_EQUAL(user->acct_expiry, info3->base.kickoff_time);
TEST_TIME_EQUAL(user->last_password_change, info3->base.last_password_change);
TEST_TIME_EQUAL(info->info21.force_password_change, info3->base.force_password_change);
/* Does the concept of a logoff time ever really
* exist? (not in any sensible way, according to the
* doco I read -- abartlet) */
/* This copes with the two different versions of 0 I see */
/* with NT4 sp6 we have the || case */
if (!((user->last_logoff == 0)
|| (info3->base.logoff_time == 0x7fffffffffffffffLL))) {
TEST_TIME_EQUAL(user->last_logoff, info3->base.logoff_time);
}
TEST_INT_EQUAL(rids->count, info3->base.groups.count);
if (rids->count == info3->base.groups.count) {
int i, j;
int count = rids->count;
bool *matched = talloc_zero_array(mem_ctx, bool, rids->count);
for (i = 0; i < count; i++) {
for (j = 0; j < count; j++) {
if ((rids->rids[i].rid ==
info3->base.groups.rids[j].rid)
&& (rids->rids[i].attributes ==
info3->base.groups.rids[j].attributes)) {
matched[i] = true;
}
}
}
for (i = 0; i < rids->count; i++) {
if (matched[i] == false) {
ret = false;
torture_comment(tctx, "Could not find group RID %u found in getgroups in NETLOGON reply\n",
rids->rids[i].rid);
}
}
}
return ret;
} else {
torture_comment(tctx, "Could not validate password for user %s\\%s: %s\n",
domain, username, nt_errstr(nt_status));
return false;
}
return false;
}
static bool samsync_handle_alias(struct torture_context *tctx,
TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
uint32_t rid = delta->delta_id_union.rid;
struct netr_DELTA_ALIAS *alias = delta->delta_union.alias;
bool ret = true;
struct samr_OpenAlias r;
struct samr_QueryAliasInfo q;
union samr_AliasInfo *info;
struct policy_handle alias_handle;
switch (database_id) {
case SAM_DATABASE_DOMAIN:
case SAM_DATABASE_BUILTIN:
break;
case SAM_DATABASE_PRIVS:
torture_comment(tctx, "DOMAIN entry on privs DB!\n");
return false;
}
if (samsync_state->domain_name[database_id] == NULL ||
samsync_state->domain_handle[database_id] == NULL) {
torture_comment(tctx, "SamSync needs domain information before the users\n");
return false;
}
r.in.domain_handle = samsync_state->domain_handle[database_id];
r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
r.in.rid = rid;
r.out.alias_handle = &alias_handle;
torture_assert_ntstatus_ok(tctx,
dcerpc_samr_OpenAlias_r(samsync_state->b_samr, mem_ctx, &r),
talloc_asprintf(tctx, "OpenUser(%u) failed", rid));
torture_assert_ntstatus_ok(tctx, r.out.result,
talloc_asprintf(tctx, "OpenUser(%u) failed", rid));
q.in.alias_handle = &alias_handle;
q.in.level = 1;
q.out.info = &info;
TEST_SEC_DESC_EQUAL(alias->sdbuf, samr, &alias_handle);
torture_assert_ntstatus_ok(tctx,
dcerpc_samr_QueryAliasInfo_r(samsync_state->b_samr, mem_ctx, &q),
"QueryAliasInfo failed");
if (!test_samr_handle_Close(samsync_state->b_samr, tctx, &alias_handle)) {
return false;
}
if (!NT_STATUS_IS_OK(q.out.result)) {
torture_comment(tctx, "QueryAliasInfo level %u failed - %s\n",
q.in.level, nt_errstr(q.out.result));
return false;
}
TEST_STRING_EQUAL(info->all.name, alias->alias_name);
TEST_STRING_EQUAL(info->all.description, alias->description);
return ret;
}
static bool samsync_handle_group(struct torture_context *tctx,
TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
uint32_t rid = delta->delta_id_union.rid;
struct netr_DELTA_GROUP *group = delta->delta_union.group;
bool ret = true;
struct samr_OpenGroup r;
struct samr_QueryGroupInfo q;
union samr_GroupInfo *info;
struct policy_handle group_handle;
switch (database_id) {
case SAM_DATABASE_DOMAIN:
case SAM_DATABASE_BUILTIN:
break;
case SAM_DATABASE_PRIVS:
torture_comment(tctx, "DOMAIN entry on privs DB!\n");
return false;
}
if (samsync_state->domain_name[database_id] == NULL ||
samsync_state->domain_handle[database_id] == NULL) {
torture_comment(tctx, "SamSync needs domain information before the users\n");
return false;
}
r.in.domain_handle = samsync_state->domain_handle[database_id];
r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
r.in.rid = rid;
r.out.group_handle = &group_handle;
torture_assert_ntstatus_ok(tctx,
dcerpc_samr_OpenGroup_r(samsync_state->b_samr, mem_ctx, &r),
talloc_asprintf(tctx, "OpenUser(%u) failed", rid));
torture_assert_ntstatus_ok(tctx, r.out.result,
talloc_asprintf(tctx, "OpenUser(%u) failed", rid));
q.in.group_handle = &group_handle;
q.in.level = 1;
q.out.info = &info;
TEST_SEC_DESC_EQUAL(group->sdbuf, samr, &group_handle);
torture_assert_ntstatus_ok(tctx,
dcerpc_samr_QueryGroupInfo_r(samsync_state->b_samr, mem_ctx, &q),
"QueryGroupInfo failed");
if (!test_samr_handle_Close(samsync_state->b_samr, tctx, &group_handle)) {
return false;
}
if (!NT_STATUS_IS_OK(q.out.result)) {
torture_comment(tctx, "QueryGroupInfo level %u failed - %s\n",
q.in.level, nt_errstr(q.out.result));
return false;
}
TEST_STRING_EQUAL(info->all.name, group->group_name);
TEST_INT_EQUAL(info->all.attributes, group->attributes);
TEST_STRING_EQUAL(info->all.description, group->description);
return ret;
}
static bool samsync_handle_secret(struct torture_context *tctx,
TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
struct netr_DELTA_SECRET *secret = delta->delta_union.secret;
const char *name = delta->delta_id_union.name;
struct samsync_secret *nsec = talloc(samsync_state, struct samsync_secret);
struct samsync_secret *old = talloc(mem_ctx, struct samsync_secret);
struct lsa_QuerySecret q;
struct lsa_OpenSecret o;
struct policy_handle sec_handle;
struct lsa_DATA_BUF_PTR bufp1;
struct lsa_DATA_BUF_PTR bufp2;
NTTIME nsec_mtime;
NTTIME old_mtime;
bool ret = true;
DATA_BLOB lsa_blob1, lsa_blob_out, session_key;
NTSTATUS status;
nsec->name = talloc_reference(nsec, name);
nsec->secret = data_blob_talloc(nsec, secret->current_cipher.cipher_data, secret->current_cipher.maxlen);
nsec->mtime = secret->current_cipher_set_time;
nsec = talloc_reference(samsync_state, nsec);
DLIST_ADD(samsync_state->secrets, nsec);
old->name = talloc_reference(old, name);
old->secret = data_blob_const(secret->old_cipher.cipher_data, secret->old_cipher.maxlen);
old->mtime = secret->old_cipher_set_time;
o.in.handle = samsync_state->lsa_handle;
o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
o.in.name.string = name;
o.out.sec_handle = &sec_handle;
torture_assert_ntstatus_ok(tctx,
dcerpc_lsa_OpenSecret_r(samsync_state->b_lsa, mem_ctx, &o),
"OpenSecret failed");
torture_assert_ntstatus_ok(tctx, o.out.result,
"OpenSecret failed");
/*
We would like to do this, but it is NOT_SUPPORTED on win2k3
TEST_SEC_DESC_EQUAL(secret->sdbuf, lsa, &sec_handle);
*/
status = dcerpc_fetch_session_key(samsync_state->p_lsa, &session_key);
if (!NT_STATUS_IS_OK(status)) {
torture_comment(tctx, "dcerpc_fetch_session_key failed - %s\n", nt_errstr(status));
return false;
}
ZERO_STRUCT(nsec_mtime);
ZERO_STRUCT(old_mtime);
/* fetch the secret back again */
q.in.sec_handle = &sec_handle;
q.in.new_val = &bufp1;
q.in.new_mtime = &nsec_mtime;
q.in.old_val = &bufp2;
q.in.old_mtime = &old_mtime;
bufp1.buf = NULL;
bufp2.buf = NULL;
torture_assert_ntstatus_ok(tctx,
dcerpc_lsa_QuerySecret_r(samsync_state->b_lsa, mem_ctx, &q),
"QuerySecret failed");
if (NT_STATUS_EQUAL(NT_STATUS_ACCESS_DENIED, q.out.result)) {
/* some things are just off limits */
return true;
} else if (!NT_STATUS_IS_OK(q.out.result)) {
torture_comment(tctx, "QuerySecret failed - %s\n", nt_errstr(q.out.result));
return false;
}
if (q.out.old_val->buf == NULL) {
/* probably just not available due to ACLs */
} else {
lsa_blob1.data = q.out.old_val->buf->data;
lsa_blob1.length = q.out.old_val->buf->length;
status = sess_decrypt_blob(mem_ctx, &lsa_blob1, &session_key, &lsa_blob_out);
if (!NT_STATUS_IS_OK(status)) {
torture_comment(tctx, "Failed to decrypt secrets OLD blob: %s\n", nt_errstr(status));
return false;
}
if (!q.out.old_mtime) {
torture_comment(tctx, "OLD mtime not available on LSA for secret %s\n", old->name);
ret = false;
}
if (old->mtime != *q.out.old_mtime) {
torture_comment(tctx, "OLD mtime on secret %s does not match between SAMSYNC (%s) and LSA (%s)\n",
old->name, nt_time_string(mem_ctx, old->mtime),
nt_time_string(mem_ctx, *q.out.old_mtime));
ret = false;
}
if (old->secret.length != lsa_blob_out.length) {
torture_comment(tctx, "Returned secret %s doesn't match: %d != %d\n",
old->name, (int)old->secret.length, (int)lsa_blob_out.length);
ret = false;
} else if (memcmp(lsa_blob_out.data,
old->secret.data, old->secret.length) != 0) {
torture_comment(tctx, "Returned secret %s doesn't match: \n",
old->name);
DEBUG(1, ("SamSync Secret:\n"));
dump_data(1, old->secret.data, old->secret.length);
DEBUG(1, ("LSA Secret:\n"));
dump_data(1, lsa_blob_out.data, lsa_blob_out.length);
ret = false;
}
}
if (q.out.new_val->buf == NULL) {
/* probably just not available due to ACLs */
} else {
lsa_blob1.data = q.out.new_val->buf->data;
lsa_blob1.length = q.out.new_val->buf->length;
status = sess_decrypt_blob(mem_ctx, &lsa_blob1, &session_key, &lsa_blob_out);
if (!NT_STATUS_IS_OK(status)) {
torture_comment(tctx, "Failed to decrypt secrets OLD blob\n");
return false;
}
if (!q.out.new_mtime) {
torture_comment(tctx, "NEW mtime not available on LSA for secret %s\n", nsec->name);
ret = false;
}
if (nsec->mtime != *q.out.new_mtime) {
torture_comment(tctx, "NEW mtime on secret %s does not match between SAMSYNC (%s) and LSA (%s)\n",
nsec->name, nt_time_string(mem_ctx, nsec->mtime),
nt_time_string(mem_ctx, *q.out.new_mtime));
ret = false;
}
if (nsec->secret.length != lsa_blob_out.length) {
torture_comment(tctx, "Returned secret %s doesn't match: %d != %d\n",
nsec->name, (int)nsec->secret.length, (int)lsa_blob_out.length);
ret = false;
} else if (memcmp(lsa_blob_out.data,
nsec->secret.data, nsec->secret.length) != 0) {
torture_comment(tctx, "Returned secret %s doesn't match: \n",
nsec->name);
DEBUG(1, ("SamSync Secret:\n"));
dump_data(1, nsec->secret.data, nsec->secret.length);
DEBUG(1, ("LSA Secret:\n"));
dump_data(1, lsa_blob_out.data, lsa_blob_out.length);
ret = false;
}
}
return ret;
}
static bool samsync_handle_trusted_domain(struct torture_context *tctx,
TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
bool ret = true;
struct netr_DELTA_TRUSTED_DOMAIN *trusted_domain = delta->delta_union.trusted_domain;
struct dom_sid *dom_sid = delta->delta_id_union.sid;
struct samsync_trusted_domain *ndom = talloc(samsync_state, struct samsync_trusted_domain);
struct lsa_OpenTrustedDomain t;
struct policy_handle trustdom_handle;
struct lsa_QueryTrustedDomainInfo q;
union lsa_TrustedDomainInfo *info[9];
union lsa_TrustedDomainInfo *_info = NULL;
int levels [] = {1, 3, 8};
int i;
ndom->name = talloc_reference(ndom, trusted_domain->domain_name.string);
ndom->sid = talloc_reference(ndom, dom_sid);
t.in.handle = samsync_state->lsa_handle;
t.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
t.in.sid = dom_sid;
t.out.trustdom_handle = &trustdom_handle;
torture_assert_ntstatus_ok(tctx,
dcerpc_lsa_OpenTrustedDomain_r(samsync_state->b_lsa, mem_ctx, &t),
"OpenTrustedDomain failed");
torture_assert_ntstatus_ok(tctx, t.out.result,
"OpenTrustedDomain failed");
for (i=0; i< ARRAY_SIZE(levels); i++) {
q.in.trustdom_handle = &trustdom_handle;
q.in.level = levels[i];
q.out.info = &_info;
torture_assert_ntstatus_ok(tctx,
dcerpc_lsa_QueryTrustedDomainInfo_r(samsync_state->b_lsa, mem_ctx, &q),
"QueryTrustedDomainInfo failed");
if (!NT_STATUS_IS_OK(q.out.result)) {
if (q.in.level == 8 && NT_STATUS_EQUAL(q.out.result, NT_STATUS_INVALID_PARAMETER)) {
info[levels[i]] = NULL;
continue;
}
torture_comment(tctx, "QueryInfoTrustedDomain level %d failed - %s\n",
levels[i], nt_errstr(q.out.result));
return false;
}
info[levels[i]] = _info;
}
if (info[8]) {
TEST_SID_EQUAL(info[8]->full_info.info_ex.sid, dom_sid);
TEST_STRING_EQUAL(info[8]->full_info.info_ex.netbios_name, trusted_domain->domain_name);
}
TEST_STRING_EQUAL(info[1]->name.netbios_name, trusted_domain->domain_name);
TEST_INT_EQUAL(info[3]->posix_offset.posix_offset, trusted_domain->posix_offset);
/*
We would like to do this, but it is NOT_SUPPORTED on win2k3
TEST_SEC_DESC_EQUAL(trusted_domain->sdbuf, lsa, &trustdom_handle);
*/
ndom = talloc_reference(samsync_state, ndom);
DLIST_ADD(samsync_state->trusted_domains, ndom);
return ret;
}
static bool samsync_handle_account(struct torture_context *tctx,
TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
bool ret = true;
struct netr_DELTA_ACCOUNT *account = delta->delta_union.account;
struct dom_sid *dom_sid = delta->delta_id_union.sid;
struct lsa_OpenAccount a;
struct policy_handle acct_handle;
struct lsa_EnumPrivsAccount e;
struct lsa_PrivilegeSet *privs = NULL;
struct lsa_LookupPrivName r;
int i, j;
bool *found_priv_in_lsa;
a.in.handle = samsync_state->lsa_handle;
a.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
a.in.sid = dom_sid;
a.out.acct_handle = &acct_handle;
torture_assert_ntstatus_ok(tctx,
dcerpc_lsa_OpenAccount_r(samsync_state->b_lsa, mem_ctx, &a),
"OpenAccount failed");
torture_assert_ntstatus_ok(tctx, a.out.result,
"OpenAccount failed");
TEST_SEC_DESC_EQUAL(account->sdbuf, lsa, &acct_handle);
found_priv_in_lsa = talloc_zero_array(mem_ctx, bool, account->privilege_entries);
e.in.handle = &acct_handle;
e.out.privs = &privs;
torture_assert_ntstatus_ok(tctx,
dcerpc_lsa_EnumPrivsAccount_r(samsync_state->b_lsa, mem_ctx, &e),
"EnumPrivsAccount failed");
torture_assert_ntstatus_ok(tctx, e.out.result,
"EnumPrivsAccount failed");
if ((account->privilege_entries && !privs)) {
torture_comment(tctx, "Account %s has privileges in SamSync, but not LSA\n",
dom_sid_string(mem_ctx, dom_sid));
return false;
}
if (!account->privilege_entries && privs && privs->count) {
torture_comment(tctx, "Account %s has privileges in LSA, but not SamSync\n",
dom_sid_string(mem_ctx, dom_sid));
return false;
}
TEST_INT_EQUAL(account->privilege_entries, privs->count);
for (i=0;i< privs->count; i++) {
struct lsa_StringLarge *name = NULL;
r.in.handle = samsync_state->lsa_handle;
r.in.luid = &privs->set[i].luid;
r.out.name = &name;
torture_assert_ntstatus_ok(tctx,
dcerpc_lsa_LookupPrivName_r(samsync_state->b_lsa, mem_ctx, &r),
"\nLookupPrivName failed");
torture_assert_ntstatus_ok(tctx, r.out.result,
"\nLookupPrivName failed");
if (!r.out.name) {
torture_comment(tctx, "\nLookupPrivName failed to return a name\n");
return false;
}
for (j=0;j<account->privilege_entries; j++) {
if (strcmp(name->string, account->privilege_name[j].string) == 0) {
found_priv_in_lsa[j] = true;
break;
}
}
}
for (j=0;j<account->privilege_entries; j++) {
if (!found_priv_in_lsa[j]) {
torture_comment(tctx, "Privilege %s on account %s not found in LSA\n", account->privilege_name[j].string,
dom_sid_string(mem_ctx, dom_sid));
ret = false;
}
}
return ret;
}
/*
try a netlogon DatabaseSync
*/
static bool test_DatabaseSync(struct torture_context *tctx,
struct samsync_state *samsync_state,
TALLOC_CTX *mem_ctx)
{
TALLOC_CTX *loop_ctx, *delta_ctx, *trustdom_ctx;
struct netr_DatabaseSync r;
const enum netr_SamDatabaseID database_ids[] = {SAM_DATABASE_DOMAIN, SAM_DATABASE_BUILTIN, SAM_DATABASE_PRIVS};
int i, d;
bool ret = true;
struct samsync_trusted_domain *t;
struct samsync_secret *s;
struct netr_Authenticator return_authenticator, credential;
struct netr_DELTA_ENUM_ARRAY *delta_enum_array = NULL;
const char *domain, *username;
ZERO_STRUCT(return_authenticator);
r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(samsync_state->p));
r.in.computername = TEST_MACHINE_NAME;
r.in.preferredmaximumlength = (uint32_t)-1;
r.in.return_authenticator = &return_authenticator;
r.out.return_authenticator = &return_authenticator;
r.out.delta_enum_array = &delta_enum_array;
for (i=0;i<ARRAY_SIZE(database_ids);i++) {
uint32_t sync_context = 0;
r.in.database_id = database_ids[i];
r.in.sync_context = &sync_context;
r.out.sync_context = &sync_context;
torture_comment(tctx, "Testing DatabaseSync of id %d\n", r.in.database_id);
do {
loop_ctx = talloc_named(mem_ctx, 0, "DatabaseSync loop context");
netlogon_creds_client_authenticator(samsync_state->creds, &credential);
r.in.credential = &credential;
torture_assert_ntstatus_ok(tctx,
dcerpc_netr_DatabaseSync_r(samsync_state->b, loop_ctx, &r),
"DatabaseSync failed");
if (!NT_STATUS_IS_OK(r.out.result) &&
!NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES)) {
torture_comment(tctx, "DatabaseSync - %s\n", nt_errstr(r.out.result));
ret = false;
break;
}
if (!netlogon_creds_client_check(samsync_state->creds, &r.out.return_authenticator->cred)) {
torture_comment(tctx, "Credential chaining failed\n");
}
r.in.sync_context = r.out.sync_context;
for (d=0; d < delta_enum_array->num_deltas; d++) {
delta_ctx = talloc_named(loop_ctx, 0, "DatabaseSync delta context");
if (!NT_STATUS_IS_OK(samsync_fix_delta(delta_ctx, samsync_state->creds,
r.in.database_id,
&delta_enum_array->delta_enum[d]))) {
torture_comment(tctx, "Failed to decrypt delta\n");
ret = false;
}
switch (delta_enum_array->delta_enum[d].delta_type) {
case NETR_DELTA_DOMAIN:
if (!samsync_handle_domain(tctx, delta_ctx, samsync_state,
r.in.database_id, &delta_enum_array->delta_enum[d])) {
torture_comment(tctx, "Failed to handle DELTA_DOMAIN\n");
ret = false;
}
break;
case NETR_DELTA_GROUP:
if (!samsync_handle_group(tctx, delta_ctx, samsync_state,
r.in.database_id, &delta_enum_array->delta_enum[d])) {
torture_comment(tctx, "Failed to handle DELTA_USER\n");
ret = false;
}
break;
case NETR_DELTA_USER:
if (!samsync_handle_user(tctx, delta_ctx, samsync_state,
r.in.database_id, &delta_enum_array->delta_enum[d])) {
torture_comment(tctx, "Failed to handle DELTA_USER\n");
ret = false;
}
break;
case NETR_DELTA_ALIAS:
if (!samsync_handle_alias(tctx, delta_ctx, samsync_state,
r.in.database_id, &delta_enum_array->delta_enum[d])) {
torture_comment(tctx, "Failed to handle DELTA_ALIAS\n");
ret = false;
}
break;
case NETR_DELTA_POLICY:
if (!samsync_handle_policy(tctx, delta_ctx, samsync_state,
r.in.database_id, &delta_enum_array->delta_enum[d])) {
torture_comment(tctx, "Failed to handle DELTA_POLICY\n");
ret = false;
}
break;
case NETR_DELTA_TRUSTED_DOMAIN:
if (!samsync_handle_trusted_domain(tctx, delta_ctx, samsync_state,
r.in.database_id, &delta_enum_array->delta_enum[d])) {
torture_comment(tctx, "Failed to handle DELTA_TRUSTED_DOMAIN\n");
ret = false;
}
break;
case NETR_DELTA_ACCOUNT:
if (!samsync_handle_account(tctx, delta_ctx, samsync_state,
r.in.database_id, &delta_enum_array->delta_enum[d])) {
torture_comment(tctx, "Failed to handle DELTA_ACCOUNT\n");
ret = false;
}
break;
case NETR_DELTA_SECRET:
if (!samsync_handle_secret(tctx, delta_ctx, samsync_state,
r.in.database_id, &delta_enum_array->delta_enum[d])) {
torture_comment(tctx, "Failed to handle DELTA_SECRET\n");
ret = false;
}
break;
case NETR_DELTA_GROUP_MEMBER:
case NETR_DELTA_ALIAS_MEMBER:
/* These are harder to cross-check, and we expect them */
break;
case NETR_DELTA_DELETE_GROUP:
case NETR_DELTA_RENAME_GROUP:
case NETR_DELTA_DELETE_USER:
case NETR_DELTA_RENAME_USER:
case NETR_DELTA_DELETE_ALIAS:
case NETR_DELTA_RENAME_ALIAS:
case NETR_DELTA_DELETE_TRUST:
case NETR_DELTA_DELETE_ACCOUNT:
case NETR_DELTA_DELETE_SECRET:
case NETR_DELTA_DELETE_GROUP2:
case NETR_DELTA_DELETE_USER2:
case NETR_DELTA_MODIFY_COUNT:
default:
torture_comment(tctx, "Uxpected delta type %d\n", delta_enum_array->delta_enum[d].delta_type);
ret = false;
break;
}
talloc_free(delta_ctx);
}
talloc_free(loop_ctx);
} while (NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES));
}
domain = samsync_state->domain_name[SAM_DATABASE_DOMAIN];
if (!domain) {
torture_comment(tctx, "Never got a DOMAIN object in samsync!\n");
return false;
}
trustdom_ctx = talloc_named(mem_ctx, 0, "test_DatabaseSync Trusted domains context");
username = talloc_asprintf(trustdom_ctx, "%s$", domain);
for (t=samsync_state->trusted_domains; t; t=t->next) {
char *secret_name = talloc_asprintf(trustdom_ctx, "G$$%s", t->name);
for (s=samsync_state->secrets; s; s=s->next) {
if (strcasecmp_m(s->name, secret_name) == 0) {
NTSTATUS nt_status;
struct samr_Password nt_hash;
mdfour(nt_hash.hash, s->secret.data, s->secret.length);
torture_comment(tctx, "Checking password for %s\\%s\n", t->name, username);
nt_status = test_SamLogon(tctx,
samsync_state->p_netlogon_wksta, trustdom_ctx, samsync_state->creds_netlogon_wksta,
t->name,
username,
TEST_WKSTA_MACHINE_NAME,
NULL,
&nt_hash,
NULL);
if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_LOGON_SERVERS)) {
torture_comment(tctx, "Verifiction of trust password to %s failed: %s (the trusted domain is not available)\n",
t->name, nt_errstr(nt_status));
break;
}
if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
torture_comment(tctx, "Verifiction of trust password to %s: should have failed (nologon interdomain trust account), instead: %s\n",
t->name, nt_errstr(nt_status));
ret = false;
}
/* break it */
nt_hash.hash[0]++;
nt_status = test_SamLogon(tctx,
samsync_state->p_netlogon_wksta, trustdom_ctx, samsync_state->creds_netlogon_wksta,
t->name,
username,
TEST_WKSTA_MACHINE_NAME,
NULL,
&nt_hash,
NULL);
if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_WRONG_PASSWORD)) {
torture_comment(tctx, "Verifiction of trust password to %s: should have failed (wrong password), instead: %s\n",
t->name, nt_errstr(nt_status));
ret = false;
}
break;
}
}
}
talloc_free(trustdom_ctx);
return ret;
}
/*
try a netlogon DatabaseDeltas
*/
static bool test_DatabaseDeltas(struct torture_context *tctx,
struct samsync_state *samsync_state, TALLOC_CTX *mem_ctx)
{
TALLOC_CTX *loop_ctx;
struct netr_DatabaseDeltas r;
struct netr_Authenticator credential;
struct netr_Authenticator return_authenticator;
struct netr_DELTA_ENUM_ARRAY *delta_enum_array = NULL;
const uint32_t database_ids[] = {0, 1, 2};
int i;
bool ret = true;
ZERO_STRUCT(return_authenticator);
r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(samsync_state->p));
r.in.computername = TEST_MACHINE_NAME;
r.in.credential = &credential;
r.in.preferredmaximumlength = (uint32_t)-1;
r.in.return_authenticator = &return_authenticator;
r.out.return_authenticator = &return_authenticator;
r.out.delta_enum_array = &delta_enum_array;
for (i=0;i<ARRAY_SIZE(database_ids);i++) {
uint64_t seq_num = samsync_state->seq_num[i];
r.in.database_id = database_ids[i];
r.in.sequence_num = &seq_num;
r.out.sequence_num = &seq_num;
if (seq_num == 0) continue;
/* this shows that the bdc doesn't need to do a single call for
* each seqnumber, and the pdc doesn't need to know about old values
* -- metze
*/
seq_num -= 10;
torture_comment(tctx, "Testing DatabaseDeltas of id %d at %llu\n",
r.in.database_id, (long long)seq_num);
do {
loop_ctx = talloc_named(mem_ctx, 0, "test_DatabaseDeltas loop context");
netlogon_creds_client_authenticator(samsync_state->creds, &credential);
torture_assert_ntstatus_ok(tctx,
dcerpc_netr_DatabaseDeltas_r(samsync_state->b, loop_ctx, &r),
"DatabaseDeltas failed");
if (!NT_STATUS_IS_OK(r.out.result) &&
!NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES) &&
!NT_STATUS_EQUAL(r.out.result, NT_STATUS_SYNCHRONIZATION_REQUIRED)) {
torture_comment(tctx, "DatabaseDeltas - %s\n", nt_errstr(r.out.result));
ret = false;
}
if (!netlogon_creds_client_check(samsync_state->creds, &return_authenticator.cred)) {
torture_comment(tctx, "Credential chaining failed\n");
}
seq_num++;
talloc_free(loop_ctx);
} while (NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES));
}
return ret;
}
/*
try a netlogon DatabaseSync2
*/
static bool test_DatabaseSync2(struct torture_context *tctx,
struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
struct netlogon_creds_CredentialState *creds)
{
TALLOC_CTX *loop_ctx;
struct netr_DatabaseSync2 r;
const uint32_t database_ids[] = {0, 1, 2};
int i;
bool ret = true;
struct netr_Authenticator return_authenticator, credential;
struct netr_DELTA_ENUM_ARRAY *delta_enum_array = NULL;
struct dcerpc_binding_handle *b = p->binding_handle;
ZERO_STRUCT(return_authenticator);
r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
r.in.computername = TEST_MACHINE_NAME;
r.in.preferredmaximumlength = (uint32_t)-1;
r.in.return_authenticator = &return_authenticator;
r.out.return_authenticator = &return_authenticator;
r.out.delta_enum_array = &delta_enum_array;
for (i=0;i<ARRAY_SIZE(database_ids);i++) {
uint32_t sync_context = 0;
r.in.database_id = database_ids[i];
r.in.sync_context = &sync_context;
r.out.sync_context = &sync_context;
r.in.restart_state = 0;
torture_comment(tctx, "Testing DatabaseSync2 of id %d\n", r.in.database_id);
do {
loop_ctx = talloc_named(mem_ctx, 0, "test_DatabaseSync2 loop context");
netlogon_creds_client_authenticator(creds, &credential);
r.in.credential = &credential;
torture_assert_ntstatus_ok(tctx,
dcerpc_netr_DatabaseSync2_r(b, loop_ctx, &r),
"DatabaseSync2 failed");
if (!NT_STATUS_IS_OK(r.out.result) &&
!NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES)) {
torture_comment(tctx, "DatabaseSync2 - %s\n", nt_errstr(r.out.result));
ret = false;
}
if (!netlogon_creds_client_check(creds, &r.out.return_authenticator->cred)) {
torture_comment(tctx, "Credential chaining failed\n");
}
talloc_free(loop_ctx);
} while (NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES));
}
return ret;
}
bool torture_rpc_samsync(struct torture_context *torture)
{
NTSTATUS status;
TALLOC_CTX *mem_ctx;
bool ret = true;
struct test_join *join_ctx;
struct test_join *join_ctx2;
struct test_join *user_ctx;
const char *machine_password;
const char *wksta_machine_password;
struct dcerpc_binding *b;
struct dcerpc_binding *b_netlogon_wksta;
struct samr_Connect c;
struct samr_SetDomainInfo s;
struct policy_handle *domain_policy;
struct lsa_ObjectAttribute attr;
struct lsa_QosInfo qos;
struct lsa_OpenPolicy2 r;
struct cli_credentials *credentials;
struct cli_credentials *credentials_wksta;
struct samsync_state *samsync_state;
char *test_machine_account;
char *test_wksta_machine_account;
mem_ctx = talloc_init("torture_rpc_netlogon");
test_machine_account = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
join_ctx = torture_create_testuser(torture, test_machine_account,
lpcfg_workgroup(torture->lp_ctx), ACB_SVRTRUST,
&machine_password);
if (!join_ctx) {
talloc_free(mem_ctx);
torture_comment(torture, "Failed to join as BDC\n");
return false;
}
test_wksta_machine_account = talloc_asprintf(mem_ctx, "%s$", TEST_WKSTA_MACHINE_NAME);
join_ctx2 = torture_create_testuser(torture, test_wksta_machine_account, lpcfg_workgroup(torture->lp_ctx), ACB_WSTRUST, &wksta_machine_password);
if (!join_ctx2) {
talloc_free(mem_ctx);
torture_comment(torture, "Failed to join as member\n");
return false;
}
user_ctx = torture_create_testuser(torture, TEST_USER_NAME,
lpcfg_workgroup(torture->lp_ctx),
ACB_NORMAL, NULL);
if (!user_ctx) {
talloc_free(mem_ctx);
torture_comment(torture, "Failed to create test account\n");
return false;
}
samsync_state = talloc_zero(mem_ctx, struct samsync_state);
samsync_state->p_samr = torture_join_samr_pipe(join_ctx);
samsync_state->b_samr = samsync_state->p_samr->binding_handle;
samsync_state->connect_handle = talloc_zero(samsync_state, struct policy_handle);
samsync_state->lsa_handle = talloc_zero(samsync_state, struct policy_handle);
c.in.system_name = NULL;
c.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
c.out.connect_handle = samsync_state->connect_handle;
torture_assert_ntstatus_ok_goto(torture,
dcerpc_samr_Connect_r(samsync_state->b_samr, mem_ctx, &c),
ret, failed,
"samr_Connect failed");
torture_assert_ntstatus_ok_goto(torture, c.out.result,
ret, failed,
"samr_Connect failed");
domain_policy = samsync_open_domain(torture, mem_ctx, samsync_state, lpcfg_workgroup(torture->lp_ctx), NULL);
if (!domain_policy) {
torture_comment(torture, "samrsync_open_domain failed\n");
ret = false;
goto failed;
}
s.in.domain_handle = domain_policy;
s.in.level = 4;
s.in.info = talloc(mem_ctx, union samr_DomainInfo);
s.in.info->oem.oem_information.string
= talloc_asprintf(mem_ctx,
"Tortured by Samba4: %s",
timestring(mem_ctx, time(NULL)));
torture_assert_ntstatus_ok_goto(torture,
dcerpc_samr_SetDomainInfo_r(samsync_state->b_samr, mem_ctx, &s),
ret, failed,
"SetDomainInfo failed");
if (!test_samr_handle_Close(samsync_state->b_samr, torture, domain_policy)) {
ret = false;
goto failed;
}
torture_assert_ntstatus_ok_goto(torture, s.out.result,
ret, failed,
talloc_asprintf(torture, "SetDomainInfo level %u failed", s.in.level));
status = torture_rpc_connection(torture,
&samsync_state->p_lsa,
&ndr_table_lsarpc);
if (!NT_STATUS_IS_OK(status)) {
ret = false;
goto failed;
}
samsync_state->b_lsa = samsync_state->p_lsa->binding_handle;
qos.len = 0;
qos.impersonation_level = 2;
qos.context_mode = 1;
qos.effective_only = 0;
attr.len = 0;
attr.root_dir = NULL;
attr.object_name = NULL;
attr.attributes = 0;
attr.sec_desc = NULL;
attr.sec_qos = &qos;
r.in.system_name = "\\";
r.in.attr = &attr;
r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
r.out.handle = samsync_state->lsa_handle;
torture_assert_ntstatus_ok_goto(torture,
dcerpc_lsa_OpenPolicy2_r(samsync_state->b_lsa, mem_ctx, &r),
ret, failed,
"OpenPolicy2 failed");
torture_assert_ntstatus_ok_goto(torture, r.out.result,
ret, failed,
"OpenPolicy2 failed");
status = torture_rpc_binding(torture, &b);
if (!NT_STATUS_IS_OK(status)) {
ret = false;
goto failed;
}
b->flags &= ~DCERPC_AUTH_OPTIONS;
b->flags |= DCERPC_SCHANNEL | DCERPC_SIGN;
credentials = cli_credentials_init(mem_ctx);
cli_credentials_set_workstation(credentials, TEST_MACHINE_NAME, CRED_SPECIFIED);
cli_credentials_set_domain(credentials, lpcfg_workgroup(torture->lp_ctx), CRED_SPECIFIED);
cli_credentials_set_username(credentials, test_machine_account, CRED_SPECIFIED);
cli_credentials_set_password(credentials, machine_password, CRED_SPECIFIED);
cli_credentials_set_secure_channel_type(credentials,
SEC_CHAN_BDC);
status = dcerpc_pipe_connect_b(samsync_state,
&samsync_state->p, b,
&ndr_table_netlogon,
credentials, torture->ev, torture->lp_ctx);
if (!NT_STATUS_IS_OK(status)) {
torture_comment(torture, "Failed to connect to server as a BDC: %s\n", nt_errstr(status));
ret = false;
goto failed;
}
samsync_state->b = samsync_state->p->binding_handle;
samsync_state->creds = cli_credentials_get_netlogon_creds(credentials);
if (samsync_state->creds == NULL) {
ret = false;
}
status = torture_rpc_binding(torture, &b_netlogon_wksta);
if (!NT_STATUS_IS_OK(status)) {
ret = false;
goto failed;
}
b_netlogon_wksta->flags &= ~DCERPC_AUTH_OPTIONS;
b_netlogon_wksta->flags |= DCERPC_SCHANNEL | DCERPC_SIGN;
credentials_wksta = cli_credentials_init(mem_ctx);
cli_credentials_set_workstation(credentials_wksta, TEST_WKSTA_MACHINE_NAME, CRED_SPECIFIED);
cli_credentials_set_domain(credentials_wksta, lpcfg_workgroup(torture->lp_ctx), CRED_SPECIFIED);
cli_credentials_set_username(credentials_wksta, test_wksta_machine_account, CRED_SPECIFIED);
cli_credentials_set_password(credentials_wksta, wksta_machine_password, CRED_SPECIFIED);
cli_credentials_set_secure_channel_type(credentials_wksta,
SEC_CHAN_WKSTA);
status = dcerpc_pipe_connect_b(samsync_state,
&samsync_state->p_netlogon_wksta,
b_netlogon_wksta,
&ndr_table_netlogon,
credentials_wksta, torture->ev, torture->lp_ctx);
if (!NT_STATUS_IS_OK(status)) {
torture_comment(torture, "Failed to connect to server as a Workstation: %s\n", nt_errstr(status));
ret = false;
goto failed;
}
samsync_state->creds_netlogon_wksta = cli_credentials_get_netlogon_creds(credentials_wksta);
if (samsync_state->creds_netlogon_wksta == NULL) {
torture_comment(torture, "Failed to obtail schanel creds!\n");
ret = false;
}
if (!test_DatabaseSync(torture, samsync_state, mem_ctx)) {
torture_comment(torture, "DatabaseSync failed\n");
ret = false;
}
if (!test_DatabaseDeltas(torture, samsync_state, mem_ctx)) {
torture_comment(torture, "DatabaseDeltas failed\n");
ret = false;
}
if (!test_DatabaseSync2(torture, samsync_state->p, mem_ctx, samsync_state->creds)) {
torture_comment(torture, "DatabaseSync2 failed\n");
ret = false;
}
failed:
torture_leave_domain(torture, join_ctx);
torture_leave_domain(torture, join_ctx2);
torture_leave_domain(torture, user_ctx);
talloc_free(mem_ctx);
return ret;
}