This script is Copyright (C) 2013-2015 Tenable Network Security, Inc.
The remote Amazon Linux AMI host is missing a security update.
Unspecified vulnerability in the MySQL Server component in Oracle
MySQL 5.1.70 and earlier, 5.5.32 and earlier, and 5.6.12 and earlier
allows remote authenticated users to affect availability via unknown
vectors related to Optimizer.
See also :
Run 'yum update mysql51' to update your system.
Risk factor :
Medium / CVSS Base Score : 4.0