Vulnerabilities > CVE-2024-37151 - Improper Check for Unusual or Exceptional Conditions vulnerability in Oisf Suricata
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
NONE Summary
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Mishandling of multiple fragmented packets using the same IP ID value can lead to packet reassembly failure, which can lead to policy bypass. Upgrade to 7.0.6 or 6.0.20. When using af-packet, enable `defrag` to reduce the scope of the problem.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://github.com/OISF/suricata/security/advisories/GHSA-qrp7-g66m-px24
- https://github.com/OISF/suricata/commit/9d5c4273cb7e5ca65f195f7361f0d848c85180e0
- https://github.com/OISF/suricata/commit/aab7f35c76721df19403a7c0c0025feae12f3b6b
- https://redmine.openinfosecfoundation.org/issues/7041
- https://redmine.openinfosecfoundation.org/issues/7042