VulnerabilityModified
CVE-2024-55626
Prior to 7.0.8, a large BPF filter file provided to Suricata at startup can lead to a buffer overflow at Suricata startup.
MEDIUM 5.5EPSS 0.25%
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a large BPF filter file provided to Suricata at startup can lead to a buffer overflow at Suricata startup. The issue has been addressed in Suricata 7.0.8.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-680
- Affected
- oisf/suricata
- Source
- security-advisories@github.com
References
- https://github.com/OISF/suricata/commit/dd71ef0af222a566e54dfc479dd1951dd17d7cebPatch
- https://github.com/OISF/suricata/security/advisories/GHSA-wmg4-jqx5-4h9vVendor Advisory
- https://redmine.openinfosecfoundation.org/issues/7366Permissions Required
- https://lists.debian.org/debian-lts-announce/2025/03/msg00029.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.