This script is Copyright (C) 2016 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
The Mozilla Foundation reports :
Redirection from an HTTP connection to a data: URL assigns the
referring site's origin to the data: URL in some circumstances. This
can result in same-origin violations against a domain if it loads
resources from malicious sites. Cross-origin setting of cookies has
been demonstrated without the ability to read them.
See also :
Update the affected package.
Risk factor :