CVE-2002-1642

NONECVSS 0.0

0.0

PostgreSQL 7.2.1 and 7.2.2 allows local users to delete transaction log (pg_clog) data and cause a denial of service (data loss) via the VACUUM command.

CVSS v3: —
EG Score: —
EPSS: 20.5%
KEV: Not listed

Published

October 3, 2002

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://archives.postgresql.org/pgsql-announce/2002-10/msg00000.php
cve@mitrehttp://www.kb.cert.org/vuls/id/891177
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2003-001.html
cve@mitrehttp://www.securityfocus.com/bid/7657
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/11102
af854a3a-2127-422b-91ae-364da2661108http://archives.postgresql.org/pgsql-announce/2002-10/msg00000.php
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/891177
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2003-001.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/7657
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/11102

Data Freshness Timeline

(refreshed 12× in last 7d / 17× 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
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2026-05-28 13:42 UTCepss_batch
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Frequently asked(4)

What is CVE-2002-1642?

CVE-2002-1642 is a none vulnerability published on October 3, 2002. PostgreSQL 7.2.1 and 7.2.2 allows local users to delete transaction log (pg_clog) data and cause a denial of service (data loss) via the VACUUM command.

When was CVE-2002-1642 disclosed?

CVE-2002-1642 was first published in the National Vulnerability Database on October 3, 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-2002-1642 actively exploited?

CVE-2002-1642 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 20.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-1642?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-1642, 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-2002-1642

📅 Published

🔄 Last Modified

🔗 References (10)