CVE-2022-33991

MEDIUM

5.3

Descripcion

dproxy-nexgen (aka dproxy nexgen) forwards and caches DNS queries with the CD (aka checking disabled) bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers.

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:L/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado8/15/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

dproxy-nexgen_project:dproxy-nexgen

Debilidades (CWE)

CWE-290

Referencias

https://sourceforge.net/projects/dproxy/(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2022/08/14/3(cve@mitre.org)

https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner(cve@mitre.org)

https://sourceforge.net/projects/dproxy/(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2022/08/14/3(af854a3a-2127-422b-91ae-364da2661108)

https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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