Messagesight Jms Client Security Vulnerabilities - January

CVE-2014-0921

The server in IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 allows remote attackers to cause a denial of service (daemon crash and message data loss) via malformed headers during a WebSockets connection upgrade.

CVE-2014-0922

IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 allows remote attackers to cause a denial of service (resource consumption) via WebSockets MQ Telemetry Transport (MQTT) data.

CVE-2014-0923

IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 allows remote attackers to cause a denial of service (daemon restart) via crafted MQ Telemetry Transport (MQTT) authentication data.

CVE-2014-0924

IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 does not verify that all of the characters of a password are correct, which makes it easier for remote authenticated users to bypass intended access restrictions by leveraging knowledge of a password substring.