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CVE-2020-12365

Estado: ModificadaMedia (5.5)—

Untrusted pointer dereference in some Intel(R) Graphics Drivers before versions 15.33.51.5146, 15.45.32.5145, 15.36.39.5144 and 15.40.46.5143 may allow an authenticated user to potentially denial of service via local 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 — Graphics Drivers

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-12365",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) Graphics Drivers",
          "versions": [
            {
              "status": "affected",
              "version": "before versions 15.33.51.5146, 15.45.32.5145, 15.36.39.5144 and 15.40.46.5143"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-02-17T15:15:12.750",
  "references": [
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@intel.com"
    },
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Untrusted pointer dereference in some Intel(R) Graphics Drivers before versions 15.33.51.5146, 15.45.32.5145, 15.36.39.5144 and 15.40.46.5143 may allow an authenticated user to potentially denial of service via local access."
    },
    {
      "lang": "es",
      "value": "Una desreferencia de puntero no confiable en algunos Intel® Graphics Drivers versiones anteriores a 15.33.51.5146, 15.45.32.5145, 15.36.39.5144 y 15.40.46.5143, puede permitir que un usuario autenticado potencialmente lleve a cabo una denegación de servicio por medio de un acceso local"
    }
  ],
  "lastModified": "2026-06-17T02:51:42.440",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6827410C-D115-4872-8FCA-109228B9A1BF",
              "versionEndExcluding": "15.33.51.5146"
            },
            {
              "criteria": "cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E7637BBD-C857-4713-ADD3-EA6F1794BCDE",
              "versionEndExcluding": "15.36.39.5144",
              "versionStartIncluding": "15.36"
            },
            {
              "criteria": "cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:*",
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              "matchCriteriaId": "2974A1F9-D3BC-4D67-B9F3-D66D86A100E0",
              "versionEndExcluding": "15.40.46.5143",
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            },
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            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@intel.com"
}