Unspecified vulnerability in the queue manager in IBM WebSphere MQ (WMQ) 5.3, 6.0 before 6.0.2.6, and 7.0 before 7.0.0.2 allows local users to gain privileges via vectors related to the (1) setmqaut, (2) dmpmqaut, and (3) dspmqaut authorization commands.

MQSeries 5.1 in IBM WebSphere MQ 5.1 through 5.3.1 on the HP NonStop and Tandem NSK platforms does not require mqm group membership for execution of administrative tasks, which allows local users to bypass intended access restrictions via the runmqsc program, related to "Pathway panels."

Unspecified vulnerability in IBM WebSphere MQ 6.0.x before 6.0.2.2 and 5.3 before Fix Pack 14 allows attackers to bypass access restrictions for a queue manager via a SVRCONN (MQ client) channel.