The Java Management Extensions Remote API Remote Method Invocation over Internet Inter-ORB Protocol (JMX RMI-IIOP) API in Java Dynamic Management Kit 5.1 before 20070309 does not properly enforce the java.policy, which allows local users to obtain certain MBeans data access by operating a server application accessed by a privileged remote authenticated user.
http://www.vupen.com/english/advisories/2007/0906
http://www.securitytracker.com/id?1017745
http://www.securityfocus.com/bid/22907
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102835-1