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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat Red Hat Enterprise Linux 8
Default version status: affected
0:0.9.6-14.el8 to < *unaffected
Red Hat Red Hat Enterprise Linux 8
Default version status: affected
0:0.9.6-14.el8 to < *unaffected
Red Hat Red Hat Enterprise Linux 9
Default version status: affected
0:0.10.4-13.el9 to < *unaffected
Red Hat Red Hat Enterprise Linux 9
Default version status: affected
0:0.10.4-13.el9 to < *unaffected
Red Hat Red Hat Enterprise Linux 7
Default version status: unknown
References
- https://access.redhat.com/errata/RHSA-2024:2504 ↗
- https://access.redhat.com/errata/RHSA-2024:3233 ↗
- https://access.redhat.com/security/cve/CVE-2023-6004 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2251110 ↗
- https://www.libssh.org/security/advisories/CVE-2023-6004.txt ↗
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM/ ↗
- https://security.netapp.com/advisory/ntap-20240223-0004/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB/ ↗