CVE-2012-2374

Name	CVE-2012-2374
Description	CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
Debian Bugs	673987

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
python-tornado (PTS)	stretch	4.4.3-1	fixed
	buster	5.1.1-4	fixed
	bullseye	6.1.0-1	fixed
	bookworm, sid	6.1.0-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
python-tornado	source	squeeze	(not affected)
python-tornado	source	(unstable)	2.1.0-3	low		673987

[squeeze] - python-tornado <not-affected> (Vulnerable code not present)