Helix Universal Server/Proxy 9 and Mobile Server 10 allow remote attackers to cause a denial of service via certain HTTP POST messages to the Administration System port.Referenceshttp://www.securityfocus.com/archive/1/357834http://seclists.org/lists/vulnwatch/2004/Jan-Mar/0057.htmlhttp://www.securityfocus.com/bid/9421http://service.real.com/help/faq/security/security022604.htmlhttp://service.real.com/help/faq/security/040112_dos/