Microsoft SMTP DoS vulnerability
source: http://www.securityspace.com
more info: http://www.microsoft.com/technet/sec...n/MS02-011.asp

Title: MS SMTP DoS

ID: 10885
Category: SMTP problems
URL: http://www.securityspace.com/smysecu....html?id=10885
Summary: Checks if the remote SMTP server can be restarted
Description:
It is possible to make the remote SMTP server fail and restart by sending it malformed input. The service will restart automatically, but all the connections established at the time of the attack will be dropped. An attacker may use this flaw to make mail delivery to your site less efficient.

Solution : See
http://www.microsoft.com/technet/sec...n/MS02-011.asp
Risk factor : Medium