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High 7.8Known exploited (CISA KEV)Published Jul 14, 2004

CVE-2004-0210The 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 over…

Updated under an hour ago ()

Does this affect you?

It affects microsoft interix and 2 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Mar 3, 2022; federal agencies had to remediate by Mar 24, 2022. Treat that date as your deadline.

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.

CVSS
7.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-120
Known exploited
Added to CISA KEV Mar 3, 2022; federal remediation due Mar 24, 2022Apply updates per vendor instructions.
EPSS (exploitation in the next 30 days)
7.21% (percentile 94)
Assigned by
mitre
NVD analysis
Analyzed
Record last updated
Oct 22, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
microsoft interix
microsoft:interix
2.2
NVD
microsoft windows_2000
microsoft:windows_2000
all versions; all versions; all versions
NVD
microsoft windows_nt
microsoft:windows_nt
4.0; 4.0; 4.0
NVD

References

  • third-party-advisory, x-refsource-cert, broken-link, patch, us-government-resource
  • third-party-advisory, x-refsource-cert-vn, patch, us-government-resource
  • vdb-entry, signature, x-refsource-oval, broken-link
  • vendor-advisory, x-refsource-ms, patch
  • vdb-entry, signature, x-refsource-oval, broken-link
  • vdb-entry, x-refsource-xf, third-party-advisory
  • us-government-resource

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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