CVE-2026-31935

HIGH

7.5

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/2/2026

Ultima modificacao4/3/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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