CVE-2002-1409

NONECVSS 0.0

0.0

ptrace on HP-UX 11.00 through 11.11 allows local users to cause a denial of service (data page fault panic) via "an incorrect reference to thread register state."

CVSS v3: —
EG Score: —
EPSS: 27.8%
KEV: Not listed

Published

April 11, 2003

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://archives.neohapsis.com/archives/hp/2002-q3/0041.html
cve@mitrehttp://www.iss.net/security_center/static/9818.php
cve@mitrehttp://www.securityfocus.com/bid/5425
cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5584
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/hp/2002-q3/0041.html
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/9818.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/5425
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5584

Data Freshness Timeline

(refreshed 12× 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
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 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

Frequently asked(4)

What is CVE-2002-1409?

CVE-2002-1409 is a none vulnerability published on April 11, 2003. ptrace on HP-UX 11.00 through 11.11 allows local users to cause a denial of service (data page fault panic) via "an incorrect reference to thread register state."

When was CVE-2002-1409 disclosed?

CVE-2002-1409 was first published in the National Vulnerability Database on April 11, 2003, 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-2002-1409 actively exploited?

CVE-2002-1409 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 27.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-1409?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-1409, 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.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2002-1409

Explore →

Is Your Infrastructure Affected by CVE-2002-1409?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2002-1409

📅 Published

🔄 Last Modified

🔗 References (8)