CVE-2026-31932

Suricata krb5: quadratic complexity in krb5 buffering

CVSS 7.5 HIGHEPSS 0.3%CWE-407

Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, inefficiency in KRB5 buffering can lead to performance degradation. This issue has been patched in versions 7.0.15 and 8.0.4.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

OISF · suricata

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://github.com/OISF/suricata/security/advisories/GHSA-rp9m-jcpw-hggr https://redmine.openinfosecfoundation.org/issues/8305