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Signed-off-by: Jo Sutton <josutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Tue Feb 27 02:19:31 UTC 2024 on atb-devel-224
Some of our pending PRs for Heimdal were recently accepted,
so this brings in a new update (mostly improved spelling).
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Thu Nov 30 21:25:56 UTC 2023 on atb-devel-224
It is easier for external callers to manipulate the krb5_get_init_creds_opt
(via the helpers) as this is passed down from higher up than the krb5_init_creds_context.
And just as importantly, alignment with MIT makes end-user callers happier.
Finally, this resolves the ambiguity as to which layer owns the
krb5_ccache, because now we match the MIT behaviour the init_creds code
re-opens a private copy inside libkrb5, meaning the caller closes the
cache it opened, rather than handing it over to the library.
(The unrelated changes are fixes to the test_pac test, also included in this import,
but in distinct lorikeet-heimdal commits, to allow it to compile)
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
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): Fri Nov 3 03:53:08 UTC 2023 on atb-devel-224
NOTE: THIS COMMIT WON’T COMPILE/WORK ON ITS OWN!
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
NOTE: THIS COMMIT WON’T COMPILE/WORK ON ITS OWN!
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15482
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This allows HDB backends to do special handling for
User2User TGS-REQs. The main reason is to let
the HDB_F_GET_SERVER lookup to succeed even for
non-computer accounts. In Samba these are typically
not returned in HDB_F_GET_SERVER in order to avoid
generating tickets with the user password.
But for User2User the account password is not used,
so it is safe to return the server entry.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15492
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
[abartlet@samba.org Adapted to be an import from lorikeet-heimdal as requested]
NOTE: THIS COMMIT WON’T COMPILE/WORK ON ITS OWN!
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
The issue here is that only the size of the pointer, not the size
of the struture was allocated with calloc().
This means that the malloc() for the freshness token bytes would
have the memory address written beyond the end of the allocated memory.
Additionally, the allocation was not free()ed, resulting in a memory
leak. This means that a user could trigger ongoing memory allocation
in the server.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15491
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This import fixes the build on 32-bit FreeBSD.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15443
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Joseph Sutton <jsutton@samba.org>
Autobuild-Date(master): Thu Aug 3 05:40:28 UTC 2023 on atb-devel-224
BUG: https://bugzilla.samba.org/show_bug.cgi?id=9612
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): Wed Jul 19 02:41:25 UTC 2023 on atb-devel-224
NOTE: THIS COMMIT WON’T COMPILE/WORK ON ITS OWN!
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
NOTE: THIS COMMIT WON’T COMPILE/WORK ON ITS OWN!
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
NOTE: THIS COMMIT WON’T COMPILE/WORK ON ITS OWN!
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
NOTE: THIS COMMIT WON’T COMPILE/WORK ON ITS OWN!
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
NOTE: THIS COMMIT WON'T COMPILE/WORK ON ITS OWN!
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
ENC_HMAC_SHA1_96_AES256_SK is a flag introduced for by Microsoft in this
CVE to indicate that additionally, AES session keys are available. We
set the etypes available for session keys depending on the encryption
types that are supported by the principal.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15219
Pair-Programmed-With: Joseph Sutton <josephsutton@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15231
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
We need to select server, not client, to compare client etypes against.
(It is not useful to compare the client-supplied encryption types with
the client's own long-term keys.)
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15237
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This commit won't compile on it's own, as we need to fix the build system
to cope in the next commit.
The purpose of this commit is to update to a new lorikeet-heimdal tree
that includes the previous two patches and is rebased on a current
Heimdal master snapshot.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Heimdal's HDB plugin interface, and hence Samba's KDC that depends upon
it, doesn't work on 32-bit builds due to structure fields being arranged
in the wrong order. This problem presents itself in the form of
segmentation faults on 32-bit systems, but goes unnoticed on 64-bit
builds thanks to extra structure padding absorbing the errant fields.
This commit reorders the HDB plugin structure fields to prevent crashes
and introduces a common macro to ensure every plugin presents a
consistent interface.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15110
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This allows the plugin to check the endtime of a ticket against the
KDC's current time, to see if the ticket will expire in the next two
minutes.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15047
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
NOTE: THIS COMMIT WON'T COMPILE/WORK ON ITS OWN!
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14865
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
NOTE: THIS COMMIT WON'T COMPILE/WORK ON ITS OWN!
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14995
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This makes it clearer that we always want to do heimdal changes
via the lorikeet-heimdal repository.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Autobuild-User(master): Joseph Sutton <jsutton@samba.org>
Autobuild-Date(master): Wed Jan 19 21:41:59 UTC 2022 on sn-devel-184