CVE-2026-31933

HIGH

7.5

Description

Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, specially crafted traffic can cause Suricata to slow down, affecting performance in IDS mode. This issue has been patched in versions 7.0.15 and 8.0.4.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/2/2026

Derniere modification4/3/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-407

References

https://github.com/OISF/suricata/security/advisories/GHSA-hvp5-gpr6-j4gp(security-advisories@github.com)

https://redmine.openinfosecfoundation.org/issues/8272(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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