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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://marc.info/?l=ntbugtraq&m=102760479902411&w=2 ↗
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039 ↗
- http://marc.info/?l=bugtraq&m=102760196931518&w=2 ↗
- http://www.securityfocus.com/bid/5312 ↗
- http://www.iss.net/security_center/static/9662.php ↗
- http://www.osvdb.org/878 ↗