This script is Copyright (C) 2016-2017 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
The Apache Software Foundation reports :
The Xerces-C XML parser mishandles certain kinds of malformed input
documents, resulting in buffer overflows during processing and error
reporting. The overflows can manifest as a segmentation fault or as
memory corruption during a parse operation. The bugs allow for a
denial of service attack in many applications by an unauthenticated
attacker, and could conceivably result in remote code execution.
See also :
Update the affected package.
Risk factor :
High / CVSS Base Score : 7.5