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345 Commits

Author SHA1 Message Date
Ralph Boehme
4cefdf03fe winbind: check for allowed domains in winbindd_dual_pam_auth()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14602

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-21 21:48:30 +00:00
Volker Lendecke
d82acf7685 lib: give global_contexts.c its own header file
It's a bit shocking how many references we have to global
contexts. Make this a bit more obvious.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-08 20:31:33 +00:00
Matthew DeVore
c2ac923c6a s3: safe_string: do not include string_wrappers.h
Rather than have safe_string.h #include string_wrappers.h, make users of
string_wrappers.h include it explicitly.

includes.h now no longer includes string_wrappers.h transitively. Still
allow includes.h to #include safe_string.h for now so that as many
modules as possible get the safety checks in it.

Signed-off-by: Matthew DeVore <matvore@google.com>
Reviewed-by: David Mulder <dmulder@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-08-28 00:56:34 +00:00
Stefan Metzmacher
c403fa1a7f krb5_wrap: move source3/libads/krb5_errs.c to lib/krb5_wrap/krb5_errs.c
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-02-10 16:32:37 +00:00
Isaac Boukris
004e553174 winbindd_pam.c: split winbindd_dual_pam_auth_samlogon
Signed-off-by: Isaac Boukris <iboukris@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Mon Jan  6 20:33:55 UTC 2020 on sn-devel-184
2020-01-06 20:33:55 +00:00
Volker Lendecke
33d4d48271 winbind: Fix CID 1456624 Uninitialized scalar variable
Coverity does not get that for (rc!=0) gnutls_error_to_ntstatus()
never returns NT_STATUS_OK

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2020-01-06 01:47:30 +00:00
Isaac Boukris
a5548af018 smbdes: convert E_P24() and SMBOWFencrypt to use gnutls
Signed-off-by: Isaac Boukris <iboukris@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-12-10 00:30:30 +00:00
Andreas Schneider
4199d1040f s3:winbind: Replace E_md5hash() with GnuTLS calls
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14195

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-11-19 04:48:29 +00:00
Stefan Metzmacher
a77be15d28 s3:winbindd: implement the "winbind use krb5 enterprise principals" logic
We can use enterprise principals (e.g. upnfromB@B.EXAMPLE.COM@PRIMARY.A.EXAMPLE.COM)
and delegate the routing decisions to the KDCs.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14124

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
2019-09-24 18:30:37 +00:00
Mathieu Parent
0459a6db33 Spelling fixes s/didnt'/didn't/
Signed-off-by: Mathieu Parent <math.parent@gmail.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2019-09-01 22:21:27 +00:00
Volker Lendecke
a8e034794b winbind: Fix the clang build
clang complains that lm_resp and nt_resp is used uninitialized. This
is true for the "goto done;" in line 2644. This directly calls
log_authentication without having initialized those two blobs.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-08-06 21:49:28 +00:00
Andreas Schneider
163c0cc84a s3:winbind: Add support for storing KRB5 credential in KCM
This can store crentiials in the Kerberos Credential Manager e.g.
provided by sssd.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Mon Jul  1 19:22:02 UTC 2019 on sn-devel-184
2019-07-01 19:22:02 +00:00
Gary Lockyer
ae4461dce9 auth auth_log: csbuild unused parm unix_username
Fixes csbuild errors

Error: COMPILER_WARNING:
auth/auth_log.c: scope_hint: In function ‘log_authentication_event_json’
auth/auth_log.c:146:14: warning: unused parameter ‘unix_username’
[-Wunused-parameter]

Error: COMPILER_WARNING:
auth/auth_log.c: scope_hint: In function
‘log_authentication_event_human_readable’
auth/auth_log.c:586:14: warning: unused parameter ‘unix_username’
[-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Andreas Schneider
0a1d1a5709 s3:winbindd: Remove unused arcfour.h from PAM handling
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Feb 22 23:16:40 CET 2019 on sn-devel-144
2019-02-22 23:16:40 +01:00
Gary Lockyer
c8b7b7918b winbind: Log PAM and NTLM authentications.
Generate JSON authentication messages for winbind PAM_AUTH and
PAM_AUTH_CRAP requests.  The logon_id in these messages can be used to
link them to the SamLogon messages.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-20 06:03:09 +01:00
Gary Lockyer
0e2acf6cfb winbind: Generate and pass logon ID
Generate a random logon_id and pass it in the SamLogon calls.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-02-20 06:03:09 +01:00
Volker Lendecke
58f76ab137 winbindd: Use dom_sid_str_buf
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2018-12-20 23:40:25 +01:00
Swen Schillig
0b0a22ddad winbindd: Add kerberos tracing
Replace kerberos context initialization from
raw krb5_init_context() to smb_krb5_init_context_basic()
which is adding common tracing as well.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Christof Schmitt <cs@samba.org>
2018-12-19 21:49:29 +01:00
amitkuma
288338b429 Correction of comment in winbindd_pam.c
Internal comment corrected.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-12-14 00:51:33 +01:00
Volker Lendecke
bb7c3b7c8f winbind: Use dom_sid_str_buf
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Tue Nov 27 10:38:11 CET 2018 on sn-devel-144
2018-11-27 10:38:11 +01:00
Volker Lendecke
f2e939b65b libads: Give krb5_errs.c its own header
The protos were declared in lib/krb5_wrap but the functions are not
available there.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2018-11-27 07:13:14 +01:00
Volker Lendecke
e8743444f7 winbind: Use dom_sid_str_buf
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2018-11-09 22:42:28 +01:00
Günther Deschner
3c6481d75c s3-winbindd: use fill_domain_username_talloc() in winbind.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13437

Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2018-05-17 17:30:08 +02:00
Andreas Schneider
228ef49324 s3:winbind: Initialize validation_level in winbind_dual_SamLogon()
Found by Covertiy.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-05-16 21:30:22 +02:00
Volker Lendecke
e838d8a5c2 winbind: Fix CID 1435598 Error handling issues (CHECKED_RETURN)
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Tue May 15 21:12:33 CEST 2018 on sn-devel-144
2018-05-15 21:12:33 +02:00
Andreas Schneider
a05b63db62 winbind: Fix UPN handling in parse_domain_user()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13369

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2018-05-11 09:07:37 +02:00
Volker Lendecke
39bdd175e9 libsmb: Give namequery.c its own header
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2018-04-11 01:06:39 +02:00
Simo Sorce
01319b6e65 Revert "Use "localhost" to be ipv6 only friendly"
This reverts commit 54548f6dde3cf74f0e90ef577a55fd720dca6d93.
2018-03-19 15:34:32 +01:00
Simo Sorce
3e8c50901c Use "localhost" to be ipv6 only friendly
Signed-off-by: Simo Sorce <idra@samba.org>
2018-03-19 15:34:32 +01:00
Stefan Metzmacher
8422c001be winbindd: rename winbindd_pam_auth_pac_send and let it return validation
Just a preperational step. The next commit will update the caller to
make use of the validation info.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13262

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:18 +01:00
Stefan Metzmacher
5ce3cb2fb4 winbindd: let winbindd_pam_auth_pac_send() compute info6 from PAC
This way we don't loose the DNS info and UPN. A subsequent commit will
let winbindd_pam_auth_pac_send() return the full validation info.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13262

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:18 +01:00
Stefan Metzmacher
021d75fb22 winbindd: get netr_SamInfo6 out of winbindd_dual_pam_auth_kerberos()
This way we don't loose dns_domain_name and user principal.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13261

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:17 +01:00
Stefan Metzmacher
b60c634123 winbindd: introduce a cm_connect_netlogon_secure() which gives a valid netlogon_creds_ctx
At lot of callers require a valid schannel connection.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13259

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:17 +01:00
Stefan Metzmacher
8c6c47aec0 winbindd: pass 'bool interactive' to winbind_dual_SamLogon()
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13258

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:17 +01:00
Stefan Metzmacher
d1c3676197 winbindd: separate plaintext given and interactive in winbind_samlogon_retry_loop()
We need to handle 4 cases:

plaintext_given=true  interactive=true
plaintext_given=false interactive=true
plaintext_given=true  interactive=false
plaintext_given=false interactive=false

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13258

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:17 +01:00
Stefan Metzmacher
af9a37aa19 winbindd: prepare find_auth_domain() transitive trusts on a DC
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13235

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:16 +01:00
Stefan Metzmacher
70bb9c27cf winbindd: use Netlogon{Interactive,Network}TransitiveInformation on transitive trusts
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13234

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:15 +01:00
Stefan Metzmacher
7329706a03 s3:rpc_client: allow passing NetlogonNetwork[Transitive]Information to rpccli_netlogon_network_logon()
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13234

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-02-10 08:35:15 +01:00
Volker Lendecke
3be1e68ce6 winbind: Fix CID 1427626 Uninitialized scalar variable
Likely a false positive, but Coverity can't follow all the paths leading
to line 1598.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Jan 17 23:58:34 CET 2018 on sn-devel-144
2018-01-17 23:58:34 +01:00
Volker Lendecke
92131d0898 winbind: Fix CID 1427626 Uninitialized scalar variable
Likely a false positive, but Coverity can't follow all the paths leading
to line 2030

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-01-17 19:24:11 +01:00
Andreas Schneider
05ebafd91e s3:rpc_client: Clenup copy_netr_SamInfo3() code
This gets rid of some strange macro and makes sure we clenaup at the
end.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13209

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Mon Jan 15 22:16:13 CET 2018 on sn-devel-144
2018-01-15 22:16:13 +01:00
Andreas Schneider
bfc727f0b2 s3:winbind: Use a stackframe and cleanup when leaving
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13209

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-01-15 17:48:18 +01:00
Andreas Schneider
00d176c6c5 s3:winbind: Use a goto for cleaning up at the end
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13209

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-01-15 17:48:18 +01:00
Andreas Schneider
264249db0f s3:winbindd: Improve logic so it is easier to understand
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13209

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-01-15 17:48:18 +01:00
Ralph Boehme
e43ee33a1b winbindd: set info6 data in append_info3_as_txt
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Sat Jan 13 12:53:59 CET 2018 on sn-devel-144
2018-01-13 12:53:59 +01:00
Ralph Boehme
7290b5cf67 winbindd: pass validation in append_info3_as_txt
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2018-01-13 08:24:09 +01:00
Ralph Boehme
194a9e4907 winbindd: pass down validation to append_auth_data()
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2018-01-13 08:24:09 +01:00
Ralph Boehme
7b30f69833 winbindd: simplify an if condition in winbindd_dual_pam_auth
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2018-01-13 08:24:09 +01:00
Ralph Boehme
f153c95176 winbindd: let winbind_dual_SamLogon return validation
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2018-01-13 08:24:09 +01:00
Ralph Boehme
1337104caa winbindd: remove a space in winbind_dual_SamLogon
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2018-01-13 08:24:08 +01:00