National Cyber Awareness System
Vulnerability Summary for CVE-2013-0189
Original release date:02/08/2013
Last revised:03/08/2013
Source:
US-CERT/NIST
Overview
cachemgr.cgi in Squid 3.1.x and 3.2.x, possibly 3.1.22, 3.2.4, and other versions, allows remote attackers to cause a denial of service (resource consumption) via a crafted request. NOTE: this issue is due to an incorrect fix for CVE-2012-5643, possibly involving an incorrect order of arguments or incorrect comparison.
Description
Per http://www.ubuntu.com/usn/USN-1713-1/
A security issue affects these releases of Ubuntu and its derivatives:
Ubuntu 12.10
Ubuntu 12.04 LTS
Ubuntu 11.10
Ubuntu 10.04 LTS
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: MISC
Name: http://www.squid-cache.org/Versions/v3/3.2/changesets/SQUID-2012_1.patch
Type: Patch Information
External Source: MISC
Name: http://www.squid-cache.org/Versions/v3/3.1/changesets/SQUID-2012_1.patch
Type: Patch Information
External Source: MLIST
Name: [scm-commits] 20130125 [squid/f17] CVE-2013-0189: Incomplete fix for the CVE-2012-5643
Type: Patch Information
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=895972
External Source: MISC
Name: https://bugzilla.redhat.com/show_bug.cgi?id=887962#c9
External Source: UBUNTU
Name: USN-1713-1
External Source: BID
Name: 57646
External Source: DEBIAN
Name: DSA-2631
External Source: SECUNIA
Name: 52024
Type: Advisory
External Source: CONFIRM
Name: http://bazaar.launchpad.net/~squid/squid/3.2/revision/11744
External Source: CONFIRM
Name: http://bazaar.launchpad.net/~squid/squid/3.2/revision/11743
