CVE-2002-1831 Information

Description

Microsoft MSN Messenger Service 1.0 through 4.6 allows remote attackers to cause a denial of service (crash) via an invite request that contains hex-encoded spaces (20) in the Invitation-Cookie field.

Reference

http://online.securityfocus.com/archive/1/274086 http://www.iss.net/security_center/static/9161.php http://www.securityfocus.com/bid/4827