MySQL is vulnerable to denial of service (DoS) attacks. The vulnerability exists in the subcomponent Server: DML in the MySQL Server component of Oracle MySQL. A high privileged attacker with network access via multiple protocols could compromise MySQL Server resulting in a frequently repeatable crash.
www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
www.securityfocus.com/bid/103845
www.securitytracker.com/id/1040698
access.redhat.com/errata/RHSA-2018:3655
access.redhat.com/security/updates/classification/#moderate
security.netapp.com/advisory/ntap-20180419-0002/
usn.ubuntu.com/3629-1/
usn.ubuntu.com/3629-3/