| 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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | ELA-64-1 |
| Debian Bugs | 777523 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| suricata (PTS) | jessie, jessie (lts) | 2.0.7-2+deb8u5 | fixed |
| stretch | 3.2.1-1+deb9u1 | fixed |
| buster, buster (lts) | 1:4.1.2-2+deb10u2 | fixed |
| bullseye | 1:6.0.1-3 | fixed |
| bookworm | 1:6.0.10-1 | fixed |
| sid, trixie | 1:7.0.8-1 | fixed |
The information below is based on the following data on fixed versions.
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