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WHATSNEW: Add release notes for Samba 4.8.12.

CVE-2018-16860 (Samba AD DC S4U2Self/S4U2Proxy unkeyed checksum)

Signed-off-by: Karolin Seeger <kseeger@samba.org>
This commit is contained in:
Karolin Seeger 2019-05-07 12:34:50 +02:00
parent 169bc03906
commit 162016b23b

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==============================
Release Notes for Samba 4.8.12
May 14, 2019
==============================
This is a security release in order to address the following defect:
o CVE-2018-16860 (Samba AD DC S4U2Self/S4U2Proxy unkeyed checksum)
=======
Details
=======
o CVE-2018-16860:
The checksum validation in the S4U2Self handler in the embedded Heimdal KDC
did not first confirm that the checksum was keyed, allowing replacement of
the requested target (client) principal.
For more details and workarounds, please refer to the security advisory.
Changes since 4.8.11:
---------------------
o Isaac Boukris <iboukris@gmail.com>
* BUG 13685: CVE-2018-16860: Heimdal KDC: Reject PA-S4U2Self with unkeyed
checksum.
#######################################
Reporting bugs & Development Discussion
#######################################
Please discuss this release on the samba-technical mailing list or by
joining the #samba-technical IRC channel on irc.freenode.net.
If you do report problems then please try to send high quality
feedback. If you don't provide vital information to help us track down
the problem then you will probably be ignored. All bug reports should
be filed under the "Samba 4.1 and newer" product in the project's Bugzilla
database (https://bugzilla.samba.org/).
======================================================================
== Our Code, Our Bugs, Our Responsibility.
== The Samba Team
======================================================================
Release notes for older releases follow:
----------------------------------------
==============================
Release Notes for Samba 4.8.11
April 8, 2019
@ -49,8 +103,8 @@ database (https://bugzilla.samba.org/).
======================================================================
Release notes for older releases follow:
----------------------------------------
----------------------------------------------------------------------
==============================
Release Notes for Samba 4.8.10