VMware vFabric tc Server (aka SpringSource tc Server) 2.0.x before 2.0.6.RELEASE and 2.1.x before 2.1.2.RELEASE accepts obfuscated passwords during JMX authentication, which makes it easier for context-dependent attackers to obtain access by leveraging an ability to read stored passwords.
https://exchange.xforce.ibmcloud.com/vulnerabilities/69156
http://www.springsource.com/security/cve-2011-0527
http://www.securityfocus.com/bid/49122
http://securitytracker.com/id?1025923
http://archives.neohapsis.com/archives/fulldisclosure/2011-08/0122.html