MySQL before 4.1.13 allows local users to cause a denial of service
(persistent replication slave crash) via a query with multiupdate and
subselects. (CVE-2006-4380)
There is a bug in the MySQL-Max (and MySQL) init script where the script
was not waiting for the mysqld daemon to fully stop. This impacted the
restart behavior during updates, as well as scripted setups that
temporarily stopped the server to backup the database files.