WebSphere Application Server is shipped as a component of WebSphere Enterprise Service Bus. Information about the security vulnerabilities affecting WebSphere Application Server has been published in a security bulletin
Please consult the security bulletin Denial of Service with WebSphere Application Server for vulnerability details and information about fixes.
WebSphere Enterprise Service Bus v7.0 and v 7.5
WebSphere Enterprise Service Bus Registry Edition v7.0 and v 7.5