Vulnerability in Oisf Suricata
CVE-2024-55629
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, TCP streams with TCP urgent data (out of band data) can lead to Suricata analyzing data differently than…
EPSS: 0.005 (67.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Oisf Suricata — versions < 7.0.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/OISF/suricata/security/advisories/GHSA-69wr-vhwg-84h2 (x_refsource_CONFIRM)
- https://github.com/OISF/suricata/commit/6882bcb3e51bd3cf509fb6569cc30f48d7bb53d7 (x_refsource_MISC)
- https://github.com/OISF/suricata/commit/779f9d8ba35c3f9b5abfa327d3a4209861bd2eb8 (x_refsource_MISC)
- https://redmine.openinfosecfoundation.org/issues/7411 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-55629?
- CVE-2024-55629 is a high-severity vulnerability in Oisf Suricata, classified under CWE-437. CVSS score: 7.5/10. Published 2025-01-06.
- How severe is CVE-2024-55629?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-55629 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.