CVE-2024-55626: Oisf Suricata

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a large BPF filter file provided to Suricata at startup can lead to a buffer overflow at Suricata startup. The issue has been addressed in Suricata 7.0.8.

Affected products

• Oisf Suricata: before 7.0.8 (fixed in 7.0.8)

Published 2025-01-06. Last modified 2026-06-17.