CVE-2004-2652

Name	CVE-2004-2652
Description	The DecodeTCPOptions function in decode.c in Snort before 2.3.0, when printing TCP/IP options using FAST output or verbose mode, allows remote attackers to cause a denial of service (crash) via packets with invalid TCP/IP options, which trigger a null dereference.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
snort (PTS)	buster	2.9.7.0-5	fixed
	buster (security)	2.9.20-0+deb10u1	fixed
	bullseye	2.9.15.1-5	fixed
	bullseye (security)	2.9.20-0+deb11u1	fixed
	sid	2.9.15.1-6	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
snort	source	(unstable)	2.3.0-1