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CVE-2004-0210

High Vulnerability: CVE-2004-0210 ā€” microsoft ā€” interix, windows_2000

CISA Known Exploited Vulnerability ā€” Immediate Action Required

The POSIX component of Microsoft Windows NT and Windows 2000 allows local users to execute arbitrary code via certain parameters, possibly by modifying message length values and causing a buffer overflow.

Sunday, April 26, 2026microsoftVulnios Threat Intelligence
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Executive Summary

The POSIX component of Microsoft Windows NT and Windows 2000 allows local users to execute arbitrary code via certain parameters, possibly by modifying message length values and causing a buffer overflow.

Why It Matters

CVE-2004-0210 is rated HIGH severity, requiring immediate attention from security teams.

āš ļø This vulnerability is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, indicating it has been actively exploited in the wild. Federal agencies must remediate by the deadline.

CVSS Base Score: 7.8/10

Affected Technologies

Vendors: microsoft

Products: interix, windows_2000, windows_nt

šŸ›”ļøWhat Defenders Should Check

  • Check if you are affected ā€” Review your asset inventory for products listed in CVE-2004-0210.
  • Apply available patches ā€” Visit vendor advisories for the latest security updates.
  • Monitor for exploitation ā€” Check your SIEM/IDS logs for related indicators.
  • Prioritize remediation ā€” This is a CISA KEV entry. Federal agencies: remediate by the mandated deadline.
  • CISA Deadline: 2022-03-24

    • Use Vulnios to continuously monitor your exposure to CVE-2004-0210 and similar vulnerabilities.

    References & Sources

  • http://www.kb.cert.org/vuls/id/647436
  • http://www.us-cert.gov/cas/techalerts/TA04-196A.html
  • https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-020
  • https://exchange.xforce.ibmcloud.com/vulnerabilities/16590
  • https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2166
  • https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2847
  • http://www.kb.cert.org/vuls/id/647436
  • http://www.us-cert.gov/cas/techalerts/TA04-196A.html
  • https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-020
  • https://exchange.xforce.ibmcloud.com/vulnerabilities/16590

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    Affected Products

    interixwindows_2000windows_nt

    Sources

    actively_exploitedhigh

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