CVE-2022-48195

CRITICAL

9.8

Descripcion

An issue was discovered in Mellium mellium.im/sasl before 0.3.1. When performing SCRAM-based SASL authentication, if the remote end advertises support for channel binding, no random nonce is generated (instead, the nonce is empty). This causes authentication to fail in the best case, but (if paired with a remote end that does not validate the length of the nonce) could lead to insufficient randomness being used during authentication.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado12/31/2022

Ultima modificacion4/11/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

mellium:sasl

Debilidades (CWE)

CWE-287CWE-287

Referencias

https://mellium.im/cve/cve-2022-48195/(cve@mitre.org)

https://mellium.im/cve/cve-2022-48195/(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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