CVE-2006-1656: Vserver Util-Vserver

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

vserver in util-vserver 0.30.209 executes a command as root when the suexec userid parameter is invalid and non-numeric, which might cause local users to inadvertently execute dangerous commands as root.

Affected products

• Vserver Util-Vserver: up to and including 0.30.210; version 0.30.209 only

Published 2006-04-06. Last modified 2026-06-16.