The XML_RPC_cd function in lib/pear/XML/RPC.php in Revive Adserver before 3.0.6 allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted XML-RPC request, aka an XML Entity Expansion (XEE) attack.Referenceshttp://packetstormsecurity.com/files/129621/Revive-Adserver-3.0.5-Cross-Site-Scripting-Denial-Of-Service.htmlhttp://www.securityfocus.com/archive/1/534264/100/0/threadedhttp://www.securityfocus.com/bid/71721http://www.revive-adserver.com/security/revive-sa-2014-002/
