Suricata 6.0.5 and 5.0.9 released

Suricata 6.0.5 and 5.0.9 released

We are pleased to announce the releases of Suricata 6.0.5 and 5.0.9. These releases are bug fix releases, fixing a number of important issues.

Get the releases here:

Notable Changes

LibHTP has been updated to 0.5.40. This is a required version that is bundled with both releases.
Suricata-Update, as bundled with 6.0.5, was updated to 1.2.4.

Various security, performance, accuracy and stability issues have been fixed.

Tickets for 5.0.9: 5.0.9 - Suricata - Open Information Security Foundation
Tickets for 6.0.5: 6.0.5 - Suricata - Open Information Security Foundation

5.0 EOL timeline

The 5.0 branch will go End Of Life (EOL) on August 1st, 2022. After this date no more fixes will be produced or released for the 5.0 branch.

Special Thanks

Eloy Pérez González, Eric Leblond, Odin Jenseg, Angelo Mirabella, Steven Ottenhoff, Arne Welzel, Modupe Falodun, Sascha Steinbiss, as well as Coverity Scan and OSS-Fuzz.

About Suricata

Suricata is a high performance Network Threat Detection, IDS, IPS and Network Security Monitoring engine. Open source and owned by a community run non-profit foundation, the Open Information Security Foundation (OISF). Suricata is developed by OISF, its supporting vendors and the community.