The CDCServlet component in Sun Java System Access Manager 7.0 2005Q4 and 7.1, when Cross Domain Single Sign On (CDSSO) is enabled, does not ensure that "policy advice" is presented to the correct client, which allows remote attackers to obtain sensitive information via unspecified vectors.
http://www.vupen.com/english/advisories/2009/2176
http://www.securityfocus.com/bid/35961
http://sunsolve.sun.com/search/document.do?assetkey=1-66-255968-1
http://sunsolve.sun.com/search/document.do?assetkey=1-21-126356-03-1