CVE-2000-0289

Estado: ModificadaMedia (5)—
Gravedad5Media · CVSS 2.0
Probabilidad de explotación2.62 %mayor que el 85 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

El enmascaramiento de IP en Linux 2.2.x permite a atacantes remotos enrutar paquetes UDP a través de la interfaz interna modificando la dirección IP de origen externa y el número de puerto para que coincidan con los de una conexión establecida.

Traducción automática del texto original de NVD (en inglés).

CVSS

Puntuación base
5
Versión
2.0
Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
2.62 %
Percentil entre todas las CVEs puntuadas
85
Fecha de la puntuación
20/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

CWE

Referencias

Mostrar las 6 referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2000-0289",
  "cveTags": [],
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2000-03-27T05:00:00.000",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-03/0284.html",
      "tags": [
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        "Vendor Advisory"
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    {
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
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  "descriptions": [
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      "lang": "en",
      "value": "IP masquerading in Linux 2.2.x allows remote attackers to route UDP packets through the internal interface by modifying the external source IP address and port number to match those of an established connection."
    }
  ],
  "lastModified": "2026-06-16T21:51:24.380",
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}