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CVE-2024-47522

Description

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, invalid ALPN in TLS/QUIC traffic when JA4 matching/logging is enabled can lead to Suricata aborting with a panic. This issue has been addressed in 7.0.7. One may disable ja4 as a workaround.

POC

Reference

- https://www.vicarius.io/vsociety/posts/cve-2024-47522-detect-suricata-vulnerability

Github

No PoCs found on GitHub currently.