CVE-2002-0650 Information

Description

The keep-alive mechanism for Microsoft SQL Server 2000 allows remote attackers to cause a denial of service (bandwidth consumption) via a \ping\ style packet to the Resolution Service (UDP port 1434) with a spoofed IP address of another SQL Server system which causes the two servers to exchange packets in an infinite loop.

Reference

http://marc.info/?l=bugtraq&m=102760196931518&w=2 http://marc.info/?l=ntbugtraq&m=102760479902411&w=2 http://www.iss.net/security_center/static/9662.php http://www.osvdb.org/878 http://www.securityfocus.com/bid/5312 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039