CVEvulnerability
CVE-2002-0650
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2002-08-12
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
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 configurations
• microsoft sql server 2000
References
- http://marc.info/?l=bugtraq&m=102760196931518&w=2 marc.info
- http://marc.info/?l=ntbugtraq&m=102760479902411&w=2 marc.info
- http://www.iss.net/security_center/static/9662.php www.iss.net
- http://www.osvdb.org/878 www.osvdb.org
- http://www.securityfocus.com/bid/5312 www.securityfocus.com
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039 docs.microsoft.com
- http://marc.info/?l=bugtraq&m=102760196931518&w=2 marc.info
- http://marc.info/?l=ntbugtraq&m=102760479902411&w=2 marc.info
- http://www.iss.net/security_center/static/9662.php www.iss.net
- http://www.osvdb.org/878 www.osvdb.org
- http://www.securityfocus.com/bid/5312 www.securityfocus.com
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039 docs.microsoft.com