AI Score
Confidence
High
EPSS
Percentile
94.3%
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.
online.securityfocus.com/archive/1/274086
www.iss.net/security_center/static/9161.php
www.securityfocus.com/bid/4827