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OS Command Injection Affecting openssh package, versions <1:7.9p1-10+deb10u4

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.27% (68th percentile)
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NVD
6.5 medium
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SUSE
6.5 medium
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Red Hat
6.5 medium

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  • Snyk ID SNYK-DEBIAN10-OPENSSH-6130524
  • published 19 Dec 2023
  • disclosed 18 Dec 2023
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Introduced: 18 Dec 2023

CVE-2023-51385 Open this link in a new tab
CWE-78 Open this link in a new tab

How to fix?

Upgrade Debian:10 openssh to version 1:7.9p1-10+deb10u4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssh package and not the openssh package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or host name.