CVE-2026-33595

MEDIUM

5.3

Descripcion

A client can trigger excessive memory allocation by generating a lot of errors responses over a single DoQ and DoH3 connection, as some resources were not properly released until the end of the connection.

Detalles CVE

Puntuacion CVSS v3.15.3

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/22/2026

Ultima modificacion4/22/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-770

Referencias

https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-04.html(security@open-xchange.com)

Correlaciones IOC

Sin correlaciones registradas

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