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debianDebianDEBIAN:DSA-2538-1:5646C
HistorySep 05, 2012 - 6:42 p.m.

[SECURITY] [DSA 2538-1] moin security update

2012-09-0518:42:39
lists.debian.org
9

5.8 Medium

AI Score

Confidence

Low

6 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

0.004 Low

EPSS

Percentile

74.9%


Debian Security Advisory DSA-2538-1 [email protected]
http://www.debian.org/security/ Raphael Geissert
September 05, 2012 http://www.debian.org/security/faq


Package : moin
Vulnerability : privilege escalation
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-4404

It was discovered that Moin, a Python clone of WikiWiki, incorrectly
evaluates ACLs when virtual groups are involved. This may allow certain
users to have additional permissions (privilege escalation) or lack
expected permissions.

For the stable distribution (squeeze), this problem has been fixed in
version 1.9.3-1+squeeze2.

For the testing distribution (wheezy), this problem will be fixed soon.

For the unstable distribution (sid), this problem has been fixed in
version 1.9.4-8.

We recommend that you upgrade your moin packages.

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]

OSVersionArchitecturePackageVersionFilename
Debian6allpython-moinmoin< 1.9.3-1+squeeze2python-moinmoin_1.9.3-1+squeeze2_all.deb
Debian6allmoin< 1.9.3-1+squeeze2moin_1.9.3-1+squeeze2_all.deb

5.8 Medium

AI Score

Confidence

Low

6 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

0.004 Low

EPSS

Percentile

74.9%