Suricata 6.0.4 and 5.0.8 released

Suricata 6.0.4 and 5.0.8 released

We are pleased to announce the releases of Suricata 6.0.4 and 5.0.8. These releases are bug fix releases, fixing a number of important issues.

Get the releases here:


Notable Changes

LibHTP has been updated to 0.5.39.
Suricata-Update, as bundled with 6.0.4, was updated to 1.2.3.

Various security, performance, accuracy and stability issues have been fixed, including two TCP evasion issues. CVE 2021-37592 was assigned.

Tickets for 5.0.8: 5.0.8 - Suricata - Open Information Security Foundation
Tickets for 6.0.4: 6.0.4 - Suricata - Open Information Security Foundation

The Suricata team is also finalizing our new security policy which will be published soon.

Special Thanks

Frédéric Autissier (fratso), Chang Zedd, Simon Dugas, Eric Leblond, Todd Mortimer, Bill Meeks

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.