CVE-2024-45796
Suricata defrag: off by one can lead to policy bypass
Summary
Suricata defrag: off by one can lead to policy bypass
Original description
The description as published by the source.
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, a logic error during fragment reassembly can lead to failed reassembly for valid traffic. An attacker could craft packets to trigger this behavior.This issue has been addressed in 7.0.7.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2024-45796 suricata Fixed in: 1:6.0.1-3+deb11u1
- Ubuntu UBUNTU-CVE-2024-45796 suricata
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web lists.debian.org
- web redmine.openinfosecfoundation.org