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CVE-2021-0197

Estado: ModificadaMedia (4.4)—

Protection mechanism failure in the firmware for the Intel(R) Ethernet Network Controller E810 before version 1.5.5.6 may allow a privileged user to enable a 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 (3)

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-0197",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "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"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
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  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) Ethernet Network Controller E810",
          "versions": [
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              "status": "affected",
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  "published": "2021-11-17T20:15:09.597",
  "references": [
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      "url": "https://security.netapp.com/advisory/ntap-20211210-0004/",
      "tags": [
        "Third Party Advisory"
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      "source": "secure@intel.com"
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  "weaknesses": [
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      "description": [
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  "descriptions": [
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    },
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      "lang": "es",
      "value": "Un fallo en el mecanismo de Protección en el firmware para el Controlador de Red Ethernet Intel® E810 versiones anteriores a 1.5.5.6, puede permitir a un usuario privilegiado habilitar una denegación de servicio por medio de un acceso local"
    }
  ],
  "lastModified": "2026-06-17T03:29:27.840",
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