IBM WebSphere Message Broker 6.1.x before 6.1.0.2 writes a database connection password to the Event Log and System Log during exception handling for a JDBC error, which allows local users to obtain sensitive information by reading these logs.

IBM WebSphere Message Broker (IBM Integration Bus 9.0 and 10.0) could allow an unauthorized user to obtain sensitive information about software versions that could lead to further attacks. IBM X-Force ID: 121341.

IBM Integration Bus 9.0 and 10.0 and WebSphere Message Broker SOAP FLOWS is vulnerable to a denial of service, caused by an XML External Entity Injection (XXE) error when processing XML data. A remote attacker could exploit this vulnerability to expose highly sensitive information or consume all available memory resources. IBM Reference #: 1997918.

IBM WebSphere Message Broker 9.0 and 10.0 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim. IBM Reference #: 1997906.

IBM Integration Bus and WebSphere Message broker sets incorrect permissions for an object that could allow a local attacker to manipulate certain files.

The WebAdmin context for WebSphere Message Broker allows directory listings which could disclose sensitive information to the attacker.

IBM WebSphere Message Broker could allow a local user with specialized access to prevent the message broker from starting. IBM X-Force ID: 122033.

IBM WebSphere Message Broker stores user credentials in plain in clear text which can be read by a local user. IBM X-Force ID: 123777.

IBM WebSphere Message Broker 8 before 8.0.0.6 and Integration Bus 9 before 9.0.0.4 do not check authorization for MQSISTARTMSGFLOW and MQSISTOPMSGFLOW commands, which allows local users to bypass intended access restrictions, and start or stop a service, by issuing a command.

The web user interface in IBM WebSphere Message Broker 8.0 before 8.0.0.6 and IBM Integration Bus 9.0 before 9.0.0.3 allows remote authenticated users to obtain sensitive information by reading the error page.

The HTTPInput node in IBM WebSphere Message Broker 7.0 before 7.0.0.8 and 8.0 before 8.0.0.6 and IBM Integration Bus 9.0 before 9.0.0.4 allows remote attackers to obtain sensitive information by triggering a SOAP fault.

IBM WebSphere Message Broker Toolkit 7 before 7007 IF2 and 8 before 8005 IF1 and Integration Toolkit 9 before 9003 IF1 are distributed with MQ client JAR files that support only weak TLS ciphers, which might make it easier for remote attackers to obtain sensitive information by sniffing the network during a connection to an Integration Bus node.

IBM Integration Bus 9 and 10 before 10.0.0.1 and WebSphere Message Broker 7 before 7.0.0.8 and 8 before 8.0.0.7 do not ensure that the correct security profile is selected, which allows remote authenticated users to obtain sensitive information via unspecified vectors.

IBM WebSphere Message Broker 7 before 7.0.0.8 and 8 before 8.0.0.6 and IBM Integration Bus 9 before 9.0.0.3 and 10 before 10.0.0.0 allow remote attackers to obtain sensitive information about the HTTP server via unspecified vectors.

The integration server in IBM Integration Bus 9 before 9.0.0.6 and 10 before 10.0.0.5 and WebSphere Message Broker 8 before 8.0.0.8 allows remote attackers to obtain sensitive Tomcat version information by sending a malformed POST request and then reading the Java stack trace.

JDK: XML4J xml entity expansion excessive memory use (XML)

The XML4J parser in IBM WebSphere Message Broker 6.1 before 6.1.0.12, 7.0 before 7.0.0.7, and 8.0 before 8.0.0.4 and IBM Integration Bus 9.0 before 9.0.0.1 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document that triggers expansion for many entities.

IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.29, 8.0 before 8.0.0.6, and 8.5 through 8.5.0.2 and WebSphere Message Broker 6.1, 7.0 through 7.0.0.5, and 8.0 through 8.0.0.2, when WS-Security is used, allows remote attackers to spoof the signatures of messages via a crafted SOAP message, related to a "Signature Wrap attack," a different vulnerability than CVE-2011-1377 and CVE-2013-0489.

Cross-site scripting (XSS) vulnerability in IBM WebSphere Message Broker 7.0 before 7.0.0.6 and 8.0 before 8.0.0.2, when wsdl support is enabled on a SOAPInput node, allows remote attackers to inject arbitrary web script or HTML via a wsdl request that is not properly handled during construction of an error message.

IBM WebSphere Message Broker 6.1 before 6.1.0.12, 7.0 before 7.0.0.6, and 8.0 before 8.0.0.2, when the Parse Query Strings option is enabled on an HTTPInput node, allows remote attackers to cause a denial of service (infinite loop) via a crafted query string.

IBM WebSphere Message Broker 6.1 before 6.1.0.12, 7.0 before 7.0.0.6, and 8.0 before 8.0.0.2 does not validate Basic Authentication credentials before proceeding to WS-Addressing and WS-Security operations, which allows remote attackers to trigger transmission of unauthenticated messages via unspecified vectors.