Vulnérabilités / CVE-2021-38173

critique

CVE-2021-38173

Btrbk before 0.31.2 allows command execution because of the mishandlin ...

Publiée Modifiée CWE 77
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

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

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Ubuntu (moyenne).

Description

Btrbk before 0.31.2 allows command execution because of the mishandling of remote hosts filtering SSH commands using ssh_filter_btrbk.sh in authorized_keys.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 10btrbk0.27.1-1+deb10u1
debian 11btrbk0.27.1-1.1+deb11u1
debian 12btrbk0.27.1-2
debian 13btrbk0.27.1-2
debian 14btrbk0.27.1-2
debian 9btrbk0.24.0-1+deb9u1
echobtrbk0.27.1-2
ubuntu 18.04-ESMbtrbkpas de correctif indiqué
ubuntu 20.04-ESMbtrbkpas de correctif indiqué

Références

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.