CVE-2023-6004
MEDIUM
MEDIUM
Priority: 0.02
BB Relevance:
25/100
Published: 2024-01-03
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Low Complexity
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
Required
S:
Unchanged
C:
Low
I:
Low
A:
Low
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.
Weakness Classification (1)
Affected Software (4)
| Vendor | Product | Version |
|---|---|---|
| fedoraproject | fedora | 38 |
| libssh | libssh | 0.8.0 – 0.9.8 |
| redhat | enterprise_linux | 8.0 |
| redhat | enterprise_linux | 9.0 |
References & Advisories (8)
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vdb-entry
x_refsource_REDHAT
issue-tracking
x_refsource_REDHAT