CVE-2013-4236

Name of the Vulnerable Software and Affected Versions Red Hat Enterprise Virtualization versions 3 and 3.2

Description The issue allows privileged guest users to cause the host to become unavailable to the management server by sending a guest agent response containing invalid XML characters. This is due to an incomplete fix for a previous issue.

Recommendations For Red Hat Enterprise Virtualization versions 3 and 3.2, consider restricting guest user privileges to minimize the risk of exploitation until a complete fix is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.