Xen · Dtc-Xen · CVE-2009-4011
**Name of the Vulnerable Software and Affected Versions**
dtc-xen versions 0.5.x before 0.5.4
**Description**
The issue is related to a race condition that could allow an attacker to gain bash access as the xenXX user on the dom0, potentially reusing an already opened VPS console.
**Recommendations**
For dtc-xen versions 0.5.x before 0.5.4, update to version 0.5.4 or later to resolve the issue.