CVE-2026-31935

HIGH

7.5

Descripcion

Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, flooding of craft HTTP2 continuation frames can lead to memory exhaustion, usually resulting in the Suricata process being shut down by the operating system. This issue has been patched in versions 7.0.15 and 8.0.4.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/2/2026

Ultima modificacion4/3/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-400CWE-770

Referencias

https://github.com/OISF/suricata/security/advisories/GHSA-vxrp-5pg7-7v4x(security-advisories@github.com)

https://redmine.openinfosecfoundation.org/issues/8289(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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