This script is Copyright (C) 2015 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
The Xen Project reports :
The code handling certain sub-operations of the HYPERVISOR_xen_version
hypercall fails to fully initialize all fields of structures
subsequently copied back to guest memory. Due to this hypervisor stack
contents are copied into the destination of the operation, thus
becoming visible to the guest.
A malicious guest might be able to read sensitive data relating to
See also :
Update the affected package.
Risk factor :
Low / CVSS Base Score : 2.1