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CVE-2020-12317

Estado: ModificadaMedia (6.5)—

Improper buffer restriction in some Intel(R) PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable denial of service via adjacent access.

CVSS

Probabilidad de explotación (EPSS)

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 (1)

Intel — Proset/wireless Wifi

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-12317",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "impactScore": 2.9,
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        "exploitabilityScore": 6.5,
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          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
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        "impactScore": 3.6,
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  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) PROSet/Wireless WiFi",
          "versions": [
            {
              "status": "affected",
              "version": "before version 21.110"
            }
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  "published": "2020-11-12T18:15:14.317",
  "references": [
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00402",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@intel.com"
    },
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00402",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper buffer restriction in some Intel(R) PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable denial of service via adjacent access."
    },
    {
      "lang": "es",
      "value": "Una restricción inapropiada del búfer en algunos productos Intel® PROSet/Wireless WiFi anterior a versión 21.110, puede habilitar a un usuario no autenticado para permitir potencialmente una denegación de servicio por medio de un acceso adyacente"
    }
  ],
  "lastModified": "2026-06-17T02:51:37.550",
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