Under non-standard configurations, IBM WebSphere MQ might send password data in clear text over the network. This data could be intercepted using man in the middle techniques.
Cross-site scripting (XSS) vulnerability in MQ XR WebSockets Listener in WMQ Telemetry in IBM WebSphere MQ 8.0 before 8.0.0.2 allows remote attackers to inject arbitrary web script or HTML via a crafted URI that is included in an error response.
Multiple buffer overflows in mqm programs in IBM WebSphere MQ 7.0.x before 7.0.1.11, 7.1.x before 7.1.0.3, and 7.5.x before 7.5.0.2 on non-Windows platforms allow local users to gain privileges via unspecified vectors.
Heap-based buffer overflow in the client in IBM WebSphere MQ 6.0 before 6.0.2.7 and 7.0 before 7.0.1.0 allows local users to gain privileges via crafted SSL information in a Client Channel Definition Table (CCDT) file.
IBM WebSphere MQ 6.0 before 6.0.2.8 and 7.0 before 7.0.1.0 does not properly handle long group names, which might allow local users to gain privileges by leveraging combinations of group names with the same initial substring.
IBM WebSphere MQ 7.x before 7.0.1.4 allows remote attackers to cause a denial of service (disk consumption) via multiple connection attempts to a stopped queue manager.
IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution Points (CDP) certificate extension, which might allow man-in-the-middle attackers to spoof an SSL partner via a revoked certificate for a (1) client, (2) queue manager, or (3) application.
Buffer overflow in IBM WebSphere MQ 7.0 before 7.0.1.4 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted header field in a message.
Heap-based buffer overflow in IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 allows remote authenticated users to execute arbitrary code or cause a denial of service (queue manager crash) by inserting an invalid message into the queue.