CVE-2006-0621

NONECVSS 0.0

0.0

Multiple buffer overflows in QNX Neutrino RTOS 6.2.0 allow local users to execute arbitrary code via a long first argument to the (1) su or (2) passwd commands.

CVSS v3: —
EG Score: —
EPSS: 24.4%
KEV: Not listed

Published

February 9, 2006

Last Modified

April 16, 2026

References (20)

cve@mitrehttp://secunia.com/advisories/18750
cve@mitrehttp://securitytracker.com/id?1015599
cve@mitrehttp://www.idefense.com/intelligence/vulnerabilities/display.php?id=385
cve@mitrehttp://www.idefense.com/intelligence/vulnerabilities/display.php?id=388
cve@mitrehttp://www.osvdb.org/22959
cve@mitrehttp://www.osvdb.org/22961
cve@mitrehttp://www.securityfocus.com/bid/16539
cve@mitrehttp://www.vupen.com/english/advisories/2006/0474
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/24551
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/24554
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/18750
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1015599
af854a3a-2127-422b-91ae-364da2661108http://www.idefense.com/intelligence/vulnerabilities/display.php?id=385
af854a3a-2127-422b-91ae-364da2661108http://www.idefense.com/intelligence/vulnerabilities/display.php?id=388
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/22959

Data Freshness Timeline

(refreshed 10× in last 7d / 18× 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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Frequently asked(4)

What is CVE-2006-0621?

CVE-2006-0621 is a none vulnerability published on February 9, 2006. Multiple buffer overflows in QNX Neutrino RTOS 6.2.0 allow local users to execute arbitrary code via a long first argument to the (1) su or (2) passwd commands.

When was CVE-2006-0621 disclosed?

CVE-2006-0621 was first published in the National Vulnerability Database on February 9, 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-2006-0621 actively exploited?

CVE-2006-0621 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-0621?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-0621, 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-2006-0621

📅 Published

🔄 Last Modified

🔗 References (20)