This script is Copyright (C) 2013-2015 Tenable Network Security, Inc.
The remote Amazon Linux AMI host is missing a security update.
nagios.upgrade_to_v3.sh allows local users to overwrite arbitrary
files via a symlink attack on a temporary nagioscfg file with a
predictable name in /tmp/.
See also :
Run 'yum update nagios' to update your system.
Risk factor :
Medium / CVSS Base Score : 6.3