CVE-2015-8954

Name	CVE-2015-8954
Description	The MemcmpLowercase function in Suricata before 2.0.6 improperly excludes the first byte from comparisons, which might allow remote attackers to bypass intrusion-prevention functionality via a crafted HTTP request.
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)
NVD severity	high (attack range: remote)
Debian Bugs	777523

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
suricata (PTS)	jessie	2.0.7-2+deb8u1	fixed
	jessie (security)	2.0.7-2+deb8u4	fixed
	stretch	3.2.1-1+deb9u1	fixed
	buster	1:4.1.2-2	fixed
	bullseye	1:4.1.4-2	fixed
	sid	1:4.1.4-5	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
suricata	source	(unstable)	2.0.6-1	high		777523

Notes

[wheezy] - suricata <no-dsa> (Minor issue)
[squeeze] - suricata <no-dsa> (Minor issue)
https://redmine.openinfosecfoundation.org/issues/1364
https://github.com/OISF/suricata/commit/17dfd59bc31a21e103e2f1216443cd1418398aa9