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Fencer Vulns
high 7.5

CVE-2002-0186 in the critical feed json

Buffer overflow in the SQLXML ISAPI extension of Microsoft SQL Server 2000 allows remote attackers to execute arbitrary code via data queri…

published 2002-07-03 24 y ago modified 2026-06-16 4 mo ago also EUVD-2002-0183

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
55.5%
EPSS 55.5% chance of exploitation in 30 days, percentile 99%
public exploits
1
Exploit-DB

Summary

Buffer overflow in the SQLXML ISAPI extension of Microsoft SQL Server 2000 allows remote attackers to execute arbitrary code via data queries with a long content-type parameter, aka "Unchecked Buffer in SQLXML ISAPI Extension."

Patch / fix

Timeline

  1. First public exploit (EDB-21540)
  2. Published

Exploit prediction

55.45% chance of exploitation in the next 30 days, higher than 99% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-21540 Microsoft SQL Server 2000 - 'SQLXML' Buffer Overflow (PoC) dos, 2002-06-12

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.