CVE-2002-0859

NONECVSS 0.0Weaponized

0.0

Buffer overflow in the OpenDataSource function of the Jet engine on Microsoft SQL Server 2000 allows remote attackers to execute arbitrary code.

CVSS v3: —
EG Score: —
EPSS: 97.4%
KEV: Not listed

Published

September 5, 2002

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://marc.info/?l=bugtraq&m=102450188620081&w=2
cve@mitrehttp://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ282010
cve@mitrehttp://www.iss.net/security_center/static/9375.php
cve@mitrehttp://www.nextgenss.com/advisories/mssql-ods.txt
cve@mitrehttp://www.securityfocus.com/bid/5057
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=102450188620081&w=2
af854a3a-2127-422b-91ae-364da2661108http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ282010
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/9375.php
af854a3a-2127-422b-91ae-364da2661108http://www.nextgenss.com/advisories/mssql-ods.txt
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/5057

Data Freshness Timeline

(refreshed 11× in last 7d / 16× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
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2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-21569✓ verified
First seen Jun 19, 2002
Microsoft SQL Server 2000 / Microsoft Jet 4.0 Engine - Unicode Buffer Overflow (PoC)
Open source ↗

Frequently asked(4)

What is CVE-2002-0859?

CVE-2002-0859 is a none vulnerability published on September 5, 2002. Buffer overflow in the OpenDataSource function of the Jet engine on Microsoft SQL Server 2000 allows remote attackers to execute arbitrary code.

When was CVE-2002-0859 disclosed?

CVE-2002-0859 was first published in the National Vulnerability Database on September 5, 2002, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2002-0859 actively exploited?

CVE-2002-0859 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-0859?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-0859, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2002-0859

📅 Published

🔄 Last Modified

🔗 References (10)