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Unrated severityNVD Advisory· Published Aug 12, 2002· Updated Jun 16, 2026

CVE-2002-0650

CVE-2002-0650

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Microsoft/SQL Server3 versions
    cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:sql_server:2000:sp1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:sql_server:2000:sp2:*:*:*:*:*:*
  • Microsoft/SQL Server 2000llm-fuzzy

Patches

Vulnerability mechanics

No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.

References

6

News mentions

0

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