Vulnerabilidades / CVE-2016-4422

crítica

CVE-2016-4422

The pam_sm_authenticate function in pam_sshauth.c in libpam-sshauth mi ...

Publicada Modificada CWE 287
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Ubuntu (alta).

Descripción

The pam_sm_authenticate function in pam_sshauth.c in libpam-sshauth might allow context-dependent attackers to bypass authentication or gain privileges via a system user account.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 8libpam-sshauth0.3.1-1+deb8u1
ubuntu 14.04libpam-sshauth0.3.1-1deb8u1build0.14.04.1
ubuntu 15.10libpam-sshauth0.3.1-1ubuntu0.15.10.1
ubuntu 16.04libpam-sshauth0.3.1-1ubuntu2
ubuntu 16.04-ESMlibpam-sshauth0.3.1-1ubuntu2

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.