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Commit Graph

177 Commits

Author SHA1 Message Date
Andreas Schneider
36325f1ee9 python:tests: Don't require an emtpy 'authorization-data' to be present
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>

Autobuild-User(master): Joseph Sutton <jsutton@samba.org>
Autobuild-Date(master): Mon Dec 20 08:26:45 UTC 2021 on sn-devel-184
2021-12-20 08:26:45 +00:00
Joseph Sutton
100be7eb8e tests/krb5: Correctly determine whether tickets are service tickets
Previously we expected tickets to contain a ticket checksum if the sname
was not the krbtgt. However, the ticket checksum should not be present
if we are performing an AS-REQ to our own account. Now we determine a
ticket is a service ticket only if the request is also a TGS-REQ.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-12-15 03:41:32 +00:00
Joseph Sutton
221569a14c tests/krb5: Allow PADATA-ENCRYPTED-CHALLENGE to be missing for skew errors
A skew error means the client just tried using PADATA-ENC-TIMESTAMP or
PADATA-ENCRYPTED-CHALLENGE, so it might not be necessary to announce
them in that case.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Tue Dec  7 08:32:42 UTC 2021 on sn-devel-184
2021-12-07 08:32:42 +00:00
Joseph Sutton
9844a33186 tests/krb5: Allow 'renew-till' element to be present if STRICT_CHECKING=0
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-12-07 07:40:33 +00:00
Joseph Sutton
d5cb6a1449 tests/krb5: Don't require claims PAC buffers if STRICT_CHECKING=0
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-12-07 07:40:33 +00:00
Joseph Sutton
45d81d56ab tests/krb5: Allow additional unexpected padata types
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-12-07 07:40:33 +00:00
Joseph Sutton
6bf3610c5d tests/krb5: Make edata checking less strict
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-12-07 07:40:33 +00:00
Joseph Sutton
dfe6ef6f3e tests/krb5: Add tests for FAST with use-session-key flag and armor ticket
This flag should be ignored and the FAST armor key used instead.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-12-07 07:40:33 +00:00
Joseph Sutton
860065a3c9 tests/krb5: Add tests for AS-REQ with an SPN
Using a SPN should only be permitted if it is also a UPN, and is not an
enterprise principal.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-12-06 22:08:32 +00:00
Joseph Sutton
ff6d325e38 tests/krb5: Check ticket cname for Heimdal
This is currently not checked in several places due to STRICT_CHECKING
being set to 0.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-12-06 22:08:32 +00:00
Joseph Sutton
ebc9137cee tests/krb5: Align PAC buffer checking to more closely match Windows with PacRequestorEnforcement=2
We set EXPECT_EXTRA_PAC_BUFFERS to 0 for the moment. This signifies that
these checks are currently not enforced, which avoids a lot of test
failures.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-30 02:42:31 +00:00
Joseph Sutton
a560c2e9ad tests/krb5: Allow PasswordKey_create() to use s2kparams
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-30 02:42:31 +00:00
Joseph Sutton
57b1b76154 tests/krb5: Remove unused variable
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-30 02:42:31 +00:00
Joseph Sutton
8752b83bb9 CVE-2020-25719 tests/krb5: Add EXPECT_PAC environment variable to expect pac from all TGS tickets
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14561

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:33 +00:00
Joseph Sutton
42405aa46b CVE-2020-25719 tests/krb5: Add testing for PAC_TYPE_REQUESTER_SID PAC buffer
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14561

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:33 +00:00
Joseph Sutton
58455c4876 CVE-2020-25719 tests/krb5: Add testing for PAC_TYPE_ATTRIBUTES_INFO PAC buffer
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14561

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:33 +00:00
Joseph Sutton
21298ddfc5 CVE-2020-25719 tests/krb5: Expect 'renew-till' element when renewing a TGT
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14561

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:33 +00:00
Joseph Sutton
383bedd6fd CVE-2020-25719 tests/krb5: Don't expect a kvno for user-to-user
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14873

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:33 +00:00
Joseph Sutton
dd251f26df CVE-2020-25719 tests/krb5: Allow update_pac_checksums=True if the PAC is not present
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14561

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:33 +00:00
Joseph Sutton
903ab1a027 CVE-2020-25721 tests/krb5: Add tests for extended PAC_UPN_DNS_INFO PAC buffer
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14835

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:32 +00:00
Joseph Sutton
24be204834 CVE-2020-25719 tests/krb5: Add tests for including authdata without a PAC
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14561

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:32 +00:00
Joseph Sutton
23dc0cbd53 CVE-2020-25721 tests/krb5: Check PAC buffer types when STRICT_CHECKING=0
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14835

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:32 +00:00
Joseph Sutton
4ac05264a7 MS CVE-2020-17049 tests/krb5: Allow tests to pass if ticket signature checksum type is wrong
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:32 +00:00
Joseph Sutton
4a792ad92d CVE-2020-25719 tests/krb5: Add is_tgt() helper method
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14686

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-11-09 19:45:32 +00:00
Joseph Sutton
c174e9ebe7 tests/krb5: Check account name and SID in PAC for S4U tests
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Mon Oct 25 09:23:35 UTC 2021 on sn-devel-184
2021-10-25 09:23:35 +00:00
Joseph Sutton
25bdf4c994 tests/krb5: Fix account salt calculation to match Windows
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14874

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-10-20 12:02:33 +00:00
Joseph Sutton
889476d175 tests/krb5: Allow specifying the UPN for test accounts
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14874

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-10-20 12:02:33 +00:00
Joseph Sutton
cc3d27596b tests/krb5: Ensure PAC is not present if expect_pac is false
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14871

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-10-20 08:31:31 +00:00
Joseph Sutton
288355896a tests/krb5: Add method to get the PAC from a ticket
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-17 22:53:37 +00:00
Joseph Sutton
0dc69c1327 tests/krb5: Allow specifying whether to expect a PAC with _test_as_exchange()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-17 22:53:37 +00:00
Joseph Sutton
1a08399cd8 tests/krb5: Don't include empty AD-IF-RELEVANT
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
bf63221722 tests/krb5: Require ticket checksums if decryption key is available
We perform this check conditionally, because MIT doesn't currently add
ticket checksums.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
ae2c57fb03 tests/krb5: Add TKT_SIG_SUPPORT environment variable
This lets us indicate that service tickets should be issued with ticket
checksums in the PAC.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
5233f00200 tests/krb5: Provide clearer assertion messages for test failures
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
cf3ca6ac45 tests/krb5: Simplify padata checking
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
e7c39cc44f tests/krb5: Check logon name in PAC
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
bd22dcd9cc tests/krb5: Check padata types when STRICT_CHECKING=0
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
238f52bad8 tests/krb5: Add environment variable to specify KDC FAST support
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
72265227e9 tests/krb5: Fix padata checking at functional level 2003
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
ee2b7e2c77 tests/krb5: Clarify checksum type assertion message
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
ef24fe982d tests/krb5: Add parameter to enforce presence of ticket checksums
This allows existing tests to pass before this functionality is
implemented.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
bb58b4b58c tests/krb5: Save account SPN
This is useful for testing delegation.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
0e232fa1c9 tests/krb5: Check constrained delegation PAC buffer
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
aa2e583fde tests/krb5: Check buffer types in PAC with STRICT_CHECKING=1
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
7cfc225b54 tests/krb5: Add expect_claims parameter to kdc_exchange_dict
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
ab92dc16d2 tests/krb5: Fix checking for presence of error data
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
788b3a29ee tests/krb5: Fix assertElementFlags()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
8f6d369d70 tests/krb5: Make expected_sname checking more explicit
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
012b6fcd19 tests/krb5: Fix status code checking
The type used to encode the status code is actually KERB-ERROR-DATA,
rather than PA-DATA.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00
Joseph Sutton
a4bc712ee0 tests/krb5: Fix handling authdata with missing PAC
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14642

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-10-14 18:59:31 +00:00