CVE-2012-5643

Name	CVE-2012-5643
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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-2631-1
Debian Bugs	696187

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
squid (PTS)	bullseye	4.13-10+deb11u3	fixed
	bullseye (security)	4.13-10+deb11u4	fixed
	bookworm, bookworm (security)	5.7-2+deb12u3	fixed
	trixie	6.13-2	fixed
	forky, sid	7.1-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin	Debian Bugs
squid	source	(unstable)	2.7.STABLE9-2
squid3	source	squeeze	3.1.6-1.2+squeeze3	DSA-2631-1
squid3	source	(unstable)	3.1.20-2.1		696187

squid-cgi was removed in 2.7.STABLE9-2
possible regression, see #701123