This script is Copyright (C) 2013 Tenable Network Security, Inc.
The remote FreeBSD host is missing one or more security-related
The nginx project reports :
Ivan Fratric of the Google Security Team discovered a bug in nginx,
which might allow an attacker to bypass security restrictions in
certain configurations by using a specially crafted request, or might
have potential other impact (CVE-2013-4547).
See also :
Update the affected packages.
Risk factor :
High / CVSS Base Score : 7.5