Hitachi Web Server 01-00 through 03-00-01, as used by certain Cosminexus products, does not properly validate SSL client certificates, which might allow remote attackers to spoof authentication via a client certificate with a forged signature.

Multiple cross-site scripting (XSS) vulnerabilities in multiple Hitachi Web Server, uCosminexus, and Cosminexus products before 20070124 allow remote attackers to inject arbitrary web script or HTML via (1) HTTP Expect headers or (2) image maps.

Unspecified vulnerability in the ADM daemon in Hitachi TPBroker before 20070706 allows remote attackers to cause a denial of service (daemon crash) via a certain request.

Buffer overflow in Hitachi Cosminexus V4 through V7, Processing Kit for XML before 20070511, Developer's Kit for Java before 20070312, and third-party products that use this software, allows attackers to have an unknown impact via certain GIF images, related to use of GIF image processing APIs by a Java application.

The session failover function in Cosminexus Component Container in Cosminexus 6, 6.7, and 7 before 20070731, as used in multiple Hitachi products, can use session data for the wrong user under unspecified conditions, which might allow remote authenticated users to obtain sensitive information, corrupt another user's session data, and possibly gain privileges.

Cosminexus Manager in Cosminexus Application Server 06-50 and later might assign the wrong user's group permissions to logical J2EE server processes, which allows local users to gain privileges.

Cosminexus Manager in Cosminexus Application Server 07-00 and later might assign the wrong user's group permissions to logical user server processes, which allows local users to gain privileges.

Cross-site scripting (XSS) vulnerability in Hitachi Web Server 01-00 through 03-10, as used by certain Cosminexus products, allows remote attackers to inject arbitrary web script or HTML via unspecified HTTP requests that trigger creation of a server-status page.

The AJP connector in Apache Tomcat 4.0.1 through 4.0.6 and 4.1.0 through 4.1.36, as used in Hitachi Cosminexus Application Server and standalone, does not properly handle when a connection is broken before request body data is sent in a POST request, which can lead to an information leak when "unsuitable request body data" is used for a different request, possibly related to Java Servlet pages.

Buffer overflow in Hitachi Cosminexus V4 through V8, Processing Kit for XML, and Developer's Kit for Java, as used in products such as uCosminexus, Electronic Form Workflow, Groupmax, and IBM XL C/C++ Enterprise Edition 7 and 8, allows remote attackers to have an unknown impact via vectors related to the use of GIF image processing APIs by a Java application, and a different issue from CVE-2007-3794.