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HistoryJan 30, 2011 - 10:04 p.m.

[SECURITY] [DSA-2154-2] exim4 regression fix

2011-01-3022:04:57
lists.debian.org
19

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

9.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.6%


Debian Security Advisory DSA-2154-2 [email protected]
http://www.debian.org/security/ Stefan Fritsch
January 30, 2011 http://www.debian.org/security/faq


Package : exim4
Vulnerability : privilege escalation / regression
Problem type : local
CVE Id(s) : CVE-2010-4345 CVE-2011-0017
Debian bug : 611572
Behaviour change : yes

The updated packages from DSA-2154-1 introduced a regression which
prevented unprivileged users from using 'exim4 -bf' to test filter
configurations. This update fixes this problem.

Please also read the information provided in DSA-2154-1 if you have
not done so already.

For the stable distribution (lenny), this problem has been fixed in
version 4.69-9+lenny4.

For the testing distribution (squeeze) and the unstable distribution
(sid), this problem will be fixed soon.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: [email protected]

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

9.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.6%