The WebSphere MQ XA 5.3 before FP13 and 6.0.x before 6.0.2.1 client for Windows, when running in an MTS or a COM+ environment, grants the PROCESS_DUP_HANDLE privilege to the Everyone group upon connection to a queue manager, which allows local users to duplicate an arbitrary handle and possibly hijack an arbitrary process.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Websphere_mq | Ibm | * | 5.3 (including) |
| Websphere_mq | Ibm | * | 6.0.2.0 (including) |