polestar_xml.jsp in SAP BusinessObjects Explorer 14.0.5 build 882 replies with different timing depending on if a connection can be made, which allows remote attackers to conduct port scanning attacks via a host name and port in the cms parameter.
https://service.sap.com/sap/support/notes/1908562
https://exchange.xforce.ibmcloud.com/vulnerabilities/96935
http://www.securityfocus.com/bid/70382
http://www.securityfocus.com/archive/1/533672/100/0/threaded