CVE-2006-0839

Name	CVE-2006-0839
Description	The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, 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)	(not affected)

- snort <not-affected> (frag3 is only in 2.4, currently there is 2.3.3 in sid)