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CVE-2000-0817

Status: ModifiedHigh (7.5)—

Buffer overflow in the HTTP protocol parser for Microsoft Network Monitor (Netmon) allows remote attackers to execute arbitrary commands via malformed data, aka the "Netmon Protocol Parsing" vulnerability.

CVSS

Exploitation probability (EPSS)

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 (1)

Microsoft — Network Monitor

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2000-0817",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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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,
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        "userInteractionRequired": false
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  ],
  "published": "2000-12-19T05:00:00.000",
  "references": [
    {
      "url": "http://xforce.iss.net/alerts/index.php",
      "tags": [
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      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-083",
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    },
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/5399",
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    },
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the HTTP protocol parser for Microsoft Network Monitor (Netmon) allows remote attackers to execute arbitrary commands via malformed data, aka the \"Netmon Protocol Parsing\" vulnerability."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en el analizador del protocolo HTTP para Microsoft Network Monitor (Netmon) permite a atacantes remotos ejecutar comandos arbitrarios mediante datos malformados, también conocida como la vulnerabilidad 'Análisis de Protocolo de Netmon'."
    }
  ],
  "lastModified": "2026-09-23T10:10:00.673",
  "configurations": [
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}