Unspecified vulnerability in IBM WebSphere Application Server (WAS) 5.1.x before 5.1.1.19, 6.0.x before 6.0.2.29, and 6.1.x before 6.1.0.19, when Web Server plug-in content buffering is enabled, allows attackers to cause a denial of service (daemon crash) via unknown vectors, related to a mishandling of client read failures in which clients receive many 500 HTTP error responses and backend servers are incorrectly labeled as down.

PerfServlet in the PMI/Performance Tools component in IBM WebSphere Application Server (WAS) 6.0.x before 6.0.2.31, 6.1.x before 6.1.0.21, and 7.0.x before 7.0.0.1, when Performance Monitoring Infrastructure (PMI) is enabled, allows local users to obtain sensitive information by reading the (1) systemout.log and (2) ffdc files. NOTE: this is probably a duplicate of CVE-2008-5413.

Unspecified vulnerability in Servlet Engine/Web Container in IBM WebSphere Application Server (WAS) 6.0.2 before 6.0.2.31 and 6.1 before 6.1.0.19, when the FileServing feature is enabled, has unknown impact and attack vectors.