Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2013.1286
mediawiki security update
16 September 2013
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AusCERT Security Bulletin Summary
---------------------------------
Product: mediawiki
Publisher: Debian
Operating System: Debian GNU/Linux 6
Debian GNU/Linux 7
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2013-4302
Original Bulletin:
http://www.debian.org/security/2013/dsa-2753
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running mediawiki check for an updated version of the software for
their operating system.
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Debian Security Advisory DSA-2753-1 security@debian.org
http://www.debian.org/security/ Thijs Kinkhorst
September 13, 2013 http://www.debian.org/security/faq
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Package : mediawiki
Vulnerability : information leak
Problem type : remote
Debian-specific: no
CVE ID : CVE-2013-4302
It was discovered that in Mediawiki, a wiki engine, several API modules
allowed anti-CSRF tokens to be accessed via JSONP. These tokens protect
against cross site request forgeries and are confidential.
For the oldstable distribution (squeeze), this problem has been fixed in
version 1.15.5-2squeeze6.
For the stable distribution (wheezy), this problem has been fixed in
version 1.19.5-1+deb7u1.
For the testing distribution (jessie) and unstable distribution (sid),
this problem has been fixed in version 1.19.8+dfsg-1.
We recommend that you upgrade your mediawiki 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: debian-security-announce@lists.debian.org
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