Sakari Kaikkonen

**Name of the Vulnerable Software and Affected Versions** IBM WebSphere MQ Light versions 1.0.0 through 1.0.1 **Description** The issue allows remote attackers to cause a denial of service, resulting in the crash of the MQXR service. This can be achieved by performing a series of connect and disconnect actions. **Recommendations** For IBM WebSphere MQ Light versions 1.0.0 through 1.0.1, update to version 1.0.2 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** IBM WebSphere MQ Light versions 1.0.0 through 1.0.1 **Description** The issue is related to the handling of abbreviated TLS handshakes, which can be exploited by remote attackers to cause a denial of service, resulting in the crash of the MQXR service. **Recommendations** For IBM WebSphere MQ Light versions 1.0.0 through 1.0.1, update to version 1.0.2 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** IBM WebSphere MQ Light versions 1.0.0 through 1.0.1 **Description** The issue allows remote attackers to cause a denial of service, resulting in the crash of the MQXR service. This can be achieved through a series of connect and disconnect actions. **Recommendations** For IBM WebSphere MQ Light versions 1.0.0 through 1.0.1, update to version 1.0.2 or later to resolve the issue.