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Vulnerabilidades / CVE-2019-3464

crítica

CVE-2019-3464

Insufficient sanitization of environment variables passed to rsync can ...

Publicada Modificada CWE 665
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 Amazon (alta), Ubuntu (media).

Descripción

Insufficient sanitization of environment variables passed to rsync can bypass the restrictions imposed by rssh, a restricted shell that should restrict users to perform only rsync operations, resulting in the execution of arbitrary shell commands.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
alpine 3.13rssh2.3.4-r1
alpine 3.14rssh2.3.4-r1
alpine 3.15rssh2.3.4-r1
alpine 3.16rssh2.3.4-r1
alpine 3.17rssh2.3.4-r1
alpine 3.18rssh2.3.4-r1
alpine 3.19rssh2.3.4-r1
alpine 3.20rssh2.3.4-r1
alpine 3.21rssh2.3.4-r1
alpine 3.22rssh2.3.4-r1
amazon linux 1rssh, rssh-debuginfo2.3.4-15.3.amzn1
debian 8rssh2.3.4-4+deb8u2
Mostrar las 21 entradas de 20 fuentes
FuentePaqueteCorregido en
alpine 3.13rssh2.3.4-r1
alpine 3.14rssh2.3.4-r1
alpine 3.15rssh2.3.4-r1
alpine 3.16rssh2.3.4-r1
alpine 3.17rssh2.3.4-r1
alpine 3.18rssh2.3.4-r1
alpine 3.19rssh2.3.4-r1
alpine 3.20rssh2.3.4-r1
alpine 3.21rssh2.3.4-r1
alpine 3.22rssh2.3.4-r1
amazon linux 1rssh2.3.4-15.3.amzn1
amazon linux 1rssh-debuginfo2.3.4-15.3.amzn1
debian 8rssh2.3.4-4+deb8u2
debian 9rssh2.3.4-5+deb9u2
ubuntu 14.04rssh2.3.4-4+deb8u2ubuntu0.14.04.2
ubuntu 14.04-ESMrssh2.3.4-4+deb8u2ubuntu0.14.04.2
ubuntu 16.04rssh2.3.4-4+deb8u2ubuntu0.16.04.2
ubuntu 16.04-ESMrssh2.3.4-4+deb8u2ubuntu0.16.04.2
ubuntu 18.04rssh2.3.4-7ubuntu0.1
ubuntu 18.04-ESMrssh2.3.4-7ubuntu0.1
ubuntu 18.10rssh2.3.4-8ubuntu0.2

Referencias

Las 12 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.