CVE-2002-0856

NONECVSS 0.0

0.0

SQL*NET listener for Oracle Net Oracle9i 9.0.x and 9.2 allows remote attackers to cause a denial of service (crash) via certain debug requests that are not properly handled by the debugging feature.

CVSS v3: —
EG Score: —
EPSS: 73.2%
KEV: Not listed

Published

September 5, 2002

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://archives.neohapsis.com/archives/vulnwatch/2002-q3/0072.html
cve@mitrehttp://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=20941
cve@mitrehttp://otn.oracle.com/deploy/security/pdf/2002alert38rev1.pdf
cve@mitrehttp://www.iss.net/security_center/static/9237.php
cve@mitrehttp://www.securityfocus.com/bid/5457
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0072.html
af854a3a-2127-422b-91ae-364da2661108http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=20941
af854a3a-2127-422b-91ae-364da2661108http://otn.oracle.com/deploy/security/pdf/2002alert38rev1.pdf
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/9237.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/5457

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
2026-05-28 13:42 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2002-0856?

CVE-2002-0856 is a none vulnerability published on September 5, 2002. SQL*NET listener for Oracle Net Oracle9i 9.0.x and 9.2 allows remote attackers to cause a denial of service (crash) via certain debug requests that are not properly handled by the debugging feature.

When was CVE-2002-0856 disclosed?

CVE-2002-0856 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-2002-0856 actively exploited?

CVE-2002-0856 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-0856?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-0856, 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-2002-0856

📅 Published

🔄 Last Modified

🔗 References (10)