Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Sql Server | 2000 |
References
- 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/ms02-03
- 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/ms02-03
FAQ
What is CVE-2002-0650?
CVE-2002-0650 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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) ...
How severe is CVE-2002-0650?
CVE-2002-0650 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2002-0650?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Sql Server.