CVE-2026-22263

MEDIUM

5.3

Descricao

Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, inefficiency in http1 headers parsing can lead to slowdown over multiple packets. Version 8.0.3 patches the issue. No known workarounds are available.

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/27/2026

Ultima modificacao1/29/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

oisf:suricata

Fraquezas (CWE)

CWE-1050

Referencias

https://github.com/OISF/suricata/commit/018a377f74e3eb2b042c6f783ad9043060923428(security-advisories@github.com)

https://github.com/OISF/suricata/security/advisories/GHSA-rwc5-hxj6-hwx7(security-advisories@github.com)

https://redmine.openinfosecfoundation.org/issues/8201(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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