Suricata af-packet: defrag option can lead to truncated packets affecting visibility
Résumé
Suricata af-packet: defrag option can lead to truncated packets affecting visibility
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. The AF_PACKET defrag option is enabled by default and allows AF_PACKET to re-assemble fragmented packets before reaching Suricata. However the default packet size in Suricata is based on the network interface MTU which leads to Suricata seeing truncated packets. Upgrade to Suricata 7.0.9, which uses better defaults and adds warnings for user configurations that may lead to issues.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2025-29915 suricata
- Ubuntu UBUNTU-CVE-2025-29915 suricata
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web redmine.openinfosecfoundation.org