CVE-2012-5643

Squid <3.1.22-3.3.0.2 - Memory Corruption

Title source: llm
STIX 2.1

Description

Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service (memory consumption) via (1) invalid Content-Length headers, (2) long POST requests, or (3) crafted authentication credentials.

References (20)

Core 20
Core References
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2013/dsa-2631
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2013-0505.html
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2013:129
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1027890
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2013-09/msg00032.html
Mailing List mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2012/12/17/4
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/52024
Patch, Vendor Advisory x_refsource_confirm
http://www.squid-cache.org/Advisories/SQUID-2012_1.txt
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=887962
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/54839
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2013-01/msg00052.html
Issue Tracking x_refsource_confirm
https://bugs.gentoo.org/show_bug.cgi?id=447596
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2013-01/msg00075.html
Third Party Advisory x_refsource_confirm
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0368
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2013-09/msg00025.html
Various Sources vendor-advisory x_refsource_ubuntu
http://ubuntu.com/usn/usn-1713-1

Scores

EPSS 0.2301
EPSS Percentile 97.5%

Details

CWE
CWE-20
Status published
Products (38)
squid-cache/squid 2.0
squid-cache/squid 2.1
squid-cache/squid 2.2
squid-cache/squid 2.3
squid-cache/squid 2.4
squid-cache/squid 2.5
squid-cache/squid 2.6
squid-cache/squid 2.7 (3 CPE variants)
squid-cache/squid 3.0 (9 CPE variants)
squid-cache/squid 3.0.stable1
... and 28 more
Published Dec 20, 2012
Tracked Since Feb 18, 2026