CVE-2013-1912

Name	CVE-2013-1912
Description	Buffer overflow in HAProxy 1.4 through 1.4.22 and 1.5-dev through 1.5-dev17, when HTTP keep-alive is enabled, using HTTP keywords in TCP inspection rules, and running with rewrite rules that appends to requests, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted pipelined HTTP requests that prevent request realignment from occurring.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-2711-1
Debian Bugs	704611

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
haproxy (PTS)	jessie, jessie (lts)	1.5.8-3+deb8u4	fixed
	stretch (security)	1.7.5-2+deb9u1	fixed
	stretch (lts), stretch	1.7.5-2+deb9u2	fixed
	buster (security), buster, buster (lts)	1.8.19-1+deb10u5	fixed
	bullseye (security), bullseye	2.2.9-2+deb11u6	fixed
	bookworm (security), bookworm	2.6.12-1+deb12u1	fixed
	sid, trixie	2.9.12-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
haproxy	source	squeeze	1.4.8-1+squeeze1		DSA-2711-1
haproxy	source	(unstable)	1.4.23-1			704611

http://git.1wt.eu/web?p=haproxy-1.4.git;a=commitdiff;h=dc80672211