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CVE-2002-0650

CVE information

Published

21 years ago

Last Modified

5 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

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..

CVSSv2.0 Score

Severity
Medium
Base Score
5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:microsoft:sql_server:2000:sp2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:sql_server:2000:sp1:*:*:*:*:*:*
  Yes
- -