This script is Copyright (C) 2013-2015 Tenable Network Security, Inc.
The remote Amazon Linux AMI host is missing a security update.
lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows
remote attackers to cause a denial of service (memory consumption and
crash) via crafted text nodes in an XML document, aka an XML Entity
Expansion (XEE) attack.
See also :
Run 'yum update ruby19' to update your system.
Risk factor :
Medium / CVSS Base Score : 5.0