CVE-2006-2224

Estado: ModificadaMedia (5)—💥 Exploit
RIPd in Quagga 0.98 and 0.99 before 20060503 does not properly enforce RIPv2 authentication requirements, which allows remote attackers to modify routing state via RIPv1 RESPONSE packets.
CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Puntuación base: 5
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 10%
Percentil entre todas las CVEs puntuadas: 96
Fecha de la puntuación: 7/10/2026
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).
💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
Publicado en Exploit-DB · Quagga Routing Software Suite 0.9x - RIPd RIPv1 RESPONSE Packet Route Injection (3/5/2006)
Tecnologías afectadas (1)

Quagga — Quagga Routing Software Suite
CWE

CWE-287
Referencias

JSON original (NVD)

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  "id": "CVE-2006-2224",
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  "published": "2006-05-05T19:02:00.000",
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  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
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  "descriptions": [
    {
      "lang": "en",
      "value": "RIPd in Quagga 0.98 and 0.99 before 20060503 does not properly enforce RIPv2 authentication requirements, which allows remote attackers to modify routing state via RIPv1 RESPONSE packets."
    },
    {
      "lang": "es",
      "value": "RIPd en Quagga 0.98 y 0.99 anteriores a 20060503 no imponen adecuadamente los requerimientos de autenticación de de RIPv2, lo que permite a atacantes remotos modificar el estado de encaminamiento mediante paquetes RIPv1 \"RESPONSE\".\r\n"
    }
  ],
  "lastModified": "2026-06-16T22:24:35.670",
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    {
      "nodes": [
        {
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