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CVE-2024-23839

Published: 26 February 2024

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, specially crafted traffic can cause a heap use after free if the ruleset uses the http.request_header or http.response_header keyword. The vulnerability has been patched in 7.0.3. To work around the vulnerability, avoid the http.request_header and http.response_header keywords.

Priority

Medium

Status

Package Release Status
suricata
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Does not exist

jammy Needs triage

mantic Needs triage

trusty Ignored
(end of standard support)
upstream
Released (1:7.0.3-1)
xenial Needs triage