This script is Copyright (C) 2017 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
PowerDNS Security Advisory reports :
The first issue can lead to a denial of service on 32-bit if a backend
sends crafted answers, and the second to an alteration of dnsdist's
ACL if the API is enabled, writable and an authenticated user is
tricked into visiting a crafted website.
See also :
Update the affected package.
Risk factor :
Medium / CVSS Base Score : 6.8