Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2013.1685
nginx security update
22 November 2013
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AusCERT Security Bulletin Summary
---------------------------------
Product: nginx
Publisher: Debian
Operating System: Debian GNU/Linux 7
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2013-4547
Original Bulletin:
http://www.debian.org/security/2013/dsa-2802
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running nginx check for an updated version of the software for their
operating system.
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Debian Security Advisory DSA-2802-1 security@debian.org
http://www.debian.org/security/ Thijs Kinkhorst
November 21, 2013 http://www.debian.org/security/faq
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Package : nginx
Vulnerability : restriction bypass
Problem type : remote
Debian-specific: no
CVE ID : CVE-2013-4547
Debian Bug : 730012
Ivan Fratric of the Google Security Team discovered a bug in nginx,
a web server, which might allow an attacker to bypass security
restrictions by using a specially crafted request.
The oldstable distribution (squeeze) is not affected by this problem.
For the stable distribution (wheezy), this problem has been fixed in
version 1.2.1-2.2+wheezy2.
For the unstable distribution (sid), this problem has been fixed in
version 1.4.4-1.
We recommend that you upgrade your nginx 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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