This script is Copyright (C) 2015 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
The Xen Project reports :
A malicious HVM guest administrator can cause a denial of service.
Specifically, prevent use of a physical CPU for a significant, perhaps
indefinite period. If a host watchdog (Xen or dom0) is in use, this
can lead to a watchdog timeout and consequently a reboot of the host.
If another, innocent, guest, is configured with a watchdog, this issue
can lead to a reboot of such a guest.
See also :
Update the affected package.
Risk factor :
Medium / CVSS Base Score : 4.9