IBM Security Bulletin: Queue manager repository manager integrity/abend caused by multiple transmit queue records (CVE-2015-0189)

A memory overwrite in the cluster repository manager can be triggered by a malicious user with IBM WebSphere MQ administrator privileges, leading to loss of data integrity and denial of service through abnormal termination of the cluster repository manager. ...

from IBM Product Security Incident Response Team http://ift.tt/1LdIUF8