Security Advisory

CVE-2025-29918

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-04-10 21:02:32

Last updated 2025-11-03 19:46:43

Assigner GitHub_M

State PUBLISHED

Description

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A PCRE rule can be written that leads to an infinite loop when negated PCRE is used. Packet processing thread becomes stuck in infinite loop limiting visibility and availability in inline mode. This vulnerability is fixed in 7.0.9.

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