When was CVE-2006-1509 disclosed?

CVE-2006-1509 was first published in the National Vulnerability Database on March 30, 2006, 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-2006-1509 actively exploited?

CVE-2006-1509 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-1509?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-1509, 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.

CVE-2006-1509

NONECVSS 0.0

0.0

/sbin/passwd in HP-UX B.11.00, B.11.11, and B.11.23 before 20060326 "does not recover gracefully from some error conditions," which allows local users to cause a denial of service.

CVSS v3: —
EG Score: —
EPSS: 23.4%
KEV: Not listed

References (16)

cve@mitrehttp://secunia.com/advisories/19490
cve@mitrehttp://www.securityfocus.com/bid/17280
cve@mitrehttp://www.vupen.com/english/advisories/2006/1208
cve@mitrehttp://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00619550
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/25596
cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1412
cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1660
cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1690
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19490
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/17280
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/1208
af854a3a-2127-422b-91ae-364da2661108http://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00619550
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/25596
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1412
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1660

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CVE-2006-1509

Published

Last Modified

References (16)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2006-1509?

CVE-2006-1509

📅 Published

🔄 Last Modified

🔗 References (16)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2006-1509?

Published

Last Modified

References (16)

Frequently asked(4)