'OpenSSH before 5.1 sets the SO_REUSEADDR socket option when the X11UseLocalhost configuration setting is disabled, which allows local users on some platforms to hijack the X11 forwarding port via a bind to a single IP address, as demonstrated on the HP-UX platform.'

• Copyright MITRE Corporation

Not vulnerable.

No version of ClearOS is affected by this issue.

No action required.

• MITRE.org CVE database

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