« Volver al listado

CVE-2020-24497

Estado: ModificadaMedia (4.4)—

Insufficient Access Control in the firmware for Intel(R) E810 Ethernet Controllers before version 1.4.1.13 may allow a privileged user to potentially enable 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 — Ethernet Network Adapter E810 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-24497",
  "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": 4.4,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) E810 Ethernet Controllers",
          "versions": [
            {
              "status": "affected",
              "version": "before version 1.4.1.13"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-02-17T14:15:18.047",
  "references": [
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@intel.com"
    },
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insufficient Access Control in the firmware for Intel(R) E810 Ethernet Controllers before version 1.4.1.13 may allow a privileged user to potentially enable denial of service via local access."
    },
    {
      "lang": "es",
      "value": "Un control de acceso insuficiente en el firmware para Intel® E810 Ethernet Controllers versión anterior a 1.4.1.13, puede permitir a un usuario privilegiado habilitar potencialmente una denegación de servicio por medio de un acceso local"
    }
  ],
  "lastModified": "2026-06-17T03:05:40.850",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:intel:ethernet_network_adapter_e810_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CAA78383-E062-4DFE-9D34-D0077359E896",
              "versionEndExcluding": "1.4.1.13"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "87F3AB90-46C3-48DD-B0B4-4E036712ECCB"
            },
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1_for_ocp:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "86F81244-F28E-416A-B3B6-7A1F79D8AC73"
            },
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1_for_ocp_3.0:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "F06D5B95-4DD0-4BEB-A32A-AAE300046670"
            },
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda2:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "D582770B-4CCD-43A4-B218-FFD9AE530A24"
            },
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda2_for_ocp_3.0:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "CA63976A-922C-4E50-8D69-D7F6A62AD31E"
            },
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "4E006D87-BC0F-485E-931D-789221B9D876"
            },
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2_for_ocp:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "3D255A8A-BB76-4F8E-9E44-3F391AA16CE3"
            },
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2_for_ocp_3.0:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "31F0C290-6882-49EB-B89A-9CFCC1A4BEEA"
            },
            {
              "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda4:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "DA0F1118-C181-42B4-B3C4-A5AE9F59654E"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "secure@intel.com"
}