CVE-2004-0206

Status: ModifiedHigh (7.5)—

Network Dynamic Data Exchange (NetDDE) services for Microsoft Windows 98, Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows attackers to remotely execute arbitrary code or locally gain privileges via a malicious message or application that involves an "unchecked buffer," possibly a buffer overflow.

CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Base score: 7.5

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 75%
Percentile among all scored CVEs: 99
Score date: 10/2/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (5)

Microsoft — Windows 2000 Microsoft — Windows 2003 Server Microsoft — Windows 98 Microsoft — Windows NT Microsoft — Windows XP

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2004-0206",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
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  },
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      "affectedData": [
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          "versions": [
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              "status": "affected",
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  "published": "2004-11-03T05:00:00.000",
  "references": [
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      "value": "Network Dynamic Data Exchange (NetDDE) services for Microsoft Windows 98, Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows attackers to remotely execute arbitrary code or locally gain privileges via a malicious message or application that involves an \"unchecked buffer,\" possibly a buffer overflow."
    },
    {
      "lang": "es",
      "value": "Los servicios Network Dynamic Data Exchange (NetDDE) de Microsoft Windows 98, Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003  permiten a atacantes ejecutar código de su elección remotamente o ganar privilegios localmente mediante un mensaje o aplicación maliciosos que envuelve un \"búfer sin comprobar\", posiblemente un desbordamiento de búfer."
    }
  ],
  "lastModified": "2026-06-16T22:05:09.840",
  "configurations": [
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}