CVE-2024-38534: Oisf Suricata

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Crafted modbus traffic can lead to unlimited resource accumulation within a flow. Upgrade to 7.0.6. Set a limited stream.reassembly.depth to reduce the issue.

Affected products

• Oisf Suricata: before 7.0.6 (fixed in 7.0.6)

Published 2024-07-11. Last modified 2026-06-17.