Bug 41194 – Regressions regarding NTLMSSP hardening of CVE-2016-2110 in Samba 4.3.7 (4.0)

Bug 41194 - Regressions regarding NTLMSSP hardening of CVE-2016-2110 in Samba 4.3.7 (4.0)


Summary:	Regressions regarding NTLMSSP hardening of CVE-2016-2110 in Samba 4.3.7 (4.0)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Samba4
Version:	UCS 4.0
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.0-5-errata
Assigned To:	Arvid Requate
QA Contact:	Felix Botner

URL:
Keywords:

Depends on:	41193
Blocks:	41195
	Show dependency tree / graph

Reported:	2016-05-03 19:55 CEST by Arvid Requate
Modified:	2016-09-29 21:01 CEST (History)
CC List:	1 user (show)

See Also:
What kind of report is it?:	Bug Report
What type of bug is this?:	5: Major Usability: Impairs usability in key scenarios
Who will be affected by this bug?:	3: Will affect average number of installed domains
How will those affected feel about the bug?:	3: A User would likely not purchase the product
User Pain:	0.257
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
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Ticket number:
Bug group (optional):	Troubleshooting
Max CVSS v3 score:

Flags:	requate: Patch_Available+

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Description Arvid Requate

2016-05-03 19:55:33 CEST

+++ This bug was initially created as a clone of Bug #41193 +++

Regressions regarding the NTLMSSP hardening of CVE-2016-2110 in Samba 4.3.7 have been fixed upstream:

* https://bugzilla.samba.org/show_bug.cgi?id=11849
* https://bugzilla.samba.org/show_bug.cgi?id=11852
* see also https://bugzilla.samba.org/show_bug.cgi?id=11889

Comment 1 Arvid Requate

2016-05-09 21:01:10 CEST

The package has been rebuilt with the upstream patches for:

* https://bugzilla.samba.org/show_bug.cgi?id=11849
* https://bugzilla.samba.org/show_bug.cgi?id=11852

Advisory: samba.yaml

Comment 2 Arvid Requate

2016-05-10 20:00:45 CEST

Rebuilt with additional patch https://bugzilla.samba.org/show_bug.cgi?id=11912

Comment 3 Felix Botner

2016-06-01 13:26:59 CEST

OK - built with patches
OK - installation/update
OK - versions

apt-cache policy samba
samba:
  Installiert:           2:4.3.7-1.829.201605191510
  Installationskandidat: 2:4.3.7-1.831.201605270653
  Versionstabelle:
     2:4.3.7-1.831.201605270653 0
        500 http://192.168.0.10/build2/ ucs_4.1-0-errata4.1-2/amd64/ Packages
 *** 2:4.3.7-1.829.201605191510 0
        500 http://192.168.0.10/build2/ ucs_4.0-0-errata4.0-5/amd64/ Packages
        100 /var/lib/dpkg/status
     2:4.3.7-1.828.201605191457 0
        500 http://192.168.0.10/build2/ ucs_3.3-0/amd64/ Packages
     2:4.3.7-1.827.201605191446 0
        500 http://192.168.0.10/build2/ ucs_3.2-0-errata3.2-8/amd64/ Packages

OK - join, login, password change
OK - ucs-test
OK - samba.yaml

Comment 4 Janek Walkenhorst

2016-06-01 17:28:10 CEST

<http://errata.software-univention.de/ucs/4.0/431.html>