Where
AND
-Infinity
0
Severity
5
Buffer Overflow
AV:N/AC:L/Au:N/C:N/I:N/A:P

Buffer overflow in Microsoft MSN Messenger Service 1.0 through 4.6 allows remote attackers to cause a denial of service (crash) via a long FN (font) argument in the message header.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:P/A:N

MSN Messenger Service 3.6, and possibly other versions, uses weak authentication when exchanging messages between clients, which allows remote attackers to spoof messages from other users.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )

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