webseald in WebSEAL 6.0.0.17 in IBM Tivoli Access Manager for e-business allows remote attackers to cause a denial of service (crash or hang) via HTTP requests, as demonstrated by a McAfee vulnerability scan.
https://exchange.xforce.ibmcloud.com/vulnerabilities/46821
http://www.securityfocus.com/bid/32461
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ37270