high7.5
CVE-2024-47522
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Oisf | Suricata | before 7.0.7 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/OISF/suricata/security/advisories/GHSA-w5xv-6586-jpm7
- https://redmine.openinfosecfoundation.org/issues/7267
- https://www.vicarius.io/vsociety/posts/cve-2024-47522-detect-suricata-vulnerability
- https://www.vicarius.io/vsociety/posts/cve-2024-47522-mitigate-suricata-vulnerability