A flaw was found in libssh. By utilizing the ProxyCommand... · CVE-2023-6004 · GitHub Advisory Database · GitHub

A flaw was found in libssh. By utilizing the ProxyCommand...

Low severity Unreviewed Published Jan 3, 2024 to the GitHub Advisory Database • Updated May 22, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A flaw was found in libssh. By utilizing the ProxyCommand or ProxyJump feature, users can exploit unchecked hostname syntax on the client. This issue may allow an attacker to inject malicious code into the command of the features mentioned through the hostname parameter.

References

Published by the National Vulnerability Database

Jan 3, 2024

Published to the GitHub Advisory Database Jan 3, 2024

Last updated May 22, 2024

Severity

Low

3.9

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

Low

User interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N