Microsoft Exchange 2000, when used with Microsoft Remote Procedure Call (MSRPC), allows remote attackers to cause a denial of service (crash or memory consumption) via malformed MSRPC calls.Referenceshttp://online.securityfocus.com/archive/1/286220http://www.iss.net/security_center/static/9789.phphttp://www.securityfocus.com/bid/5412
