« Volver al listado

CVE-2021-33113

Estado: ModificadaAlta (8.1)—

Improper input validation for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and Killer(TM) WiFi in Windows 10 and 11 may allow an unauthenticated user to potentially enable denial of service or information disclosure 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 (15)

Intel — AC 1550 FirmwareIntel — AC 3165 FirmwareIntel — AC 3168 FirmwareIntel — AC 7265 FirmwareIntel — AC 8260 FirmwareIntel — AC 8265 FirmwareIntel — AC 9260 FirmwareIntel — AC 9461 FirmwareIntel — AC 9462 FirmwareIntel — AC 9560 FirmwareIntel — Ax1650 FirmwareIntel — Ax1675 FirmwareIntel — Ax200 FirmwareIntel — Ax201 FirmwareIntel — Ax210 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-33113",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-33113",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-23T13:21:29.348243Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.8,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.5,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) PROSet/Wireless WiFi in multiple operating systems and Killer(TM) WiFi in Windows 10 and 11",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-02-09T23:15:15.460",
  "references": [
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00582.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@intel.com"
    },
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00582.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper input validation for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and Killer(TM) WiFi in Windows 10 and 11 may allow an unauthenticated user to potentially enable denial of service or information disclosure via adjacent access."
    },
    {
      "lang": "es",
      "value": "Una comprobación de entrada inapropiada para algunos Intel(R) PROSet/Wireless WiFi en diversos sistemas operativos y Killer(TM) WiFi en Windows 10 y 11, puede permitir a un usuario no autenticado habilitar potencialmente una denegación de servicio o la divulgación de información por medio del acceso adyacente"
    }
  ],
  "lastModified": "2026-06-17T03:54:11.010",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:intel:ac_3165_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "376BFF3F-01EF-4934-AE12-FFEB3E267AC4",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ac_3168_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5339D925-8AA8-404E-9B1F-D59B858D01ED",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ac_7265_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9AE5EB5A-242B-49B1-9C25-0FDB103C423B",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ac_8260_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3E588CCB-2A79-4928-8F56-5E35E01A2951",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ac_8265_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3EFEF0A1-9BA3-4493-A6AC-39175561FAE3",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ac_9260_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0A9AD3A5-A1F6-40E2-8A87-7A45C93C4FA9",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ac_9461_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "256CF170-AA62-43DE-BEFF-C239C5AB7EDB",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ac_9462_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F6EEB3E2-967A-452B-912D-229A0B41E6D5",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ac_9560_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E5836520-3723-4413-A5D0-CDB7C05BCA4D",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ax200_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9FAD9AED-34D7-4AD7-B10D-AE4324350A87",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ax201_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4A192881-0151-4883-BF1C-AB40CB7D9E1A",
              "versionEndExcluding": "22.80"
            },
            {
              "criteria": "cpe:2.3:o:intel:ax210_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AB99AE86-B30D-40D0-B3C4-2903DC26308A",
              "versionEndExcluding": "22.80"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "21540673-614A-4D40-8BD7-3F07723803B0"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "5200AF17-0458-4315-A9D6-06C8DF67C05B"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:intel:ac_1550_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D300B73B-2488-40E6-9A4A-2645DCDCD3A7",
              "versionEndExcluding": "3.1021.733.0"
            },
            {
              "criteria": "cpe:2.3:o:intel:ax1650_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BF401D40-E31B-4821-9EE5-6FF0F877583C",
              "versionEndExcluding": "3.1021.733.0"
            },
            {
              "criteria": "cpe:2.3:o:intel:ax1675_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2A72128E-A1FD-43A6-B885-1FC0DBD7822D",
              "versionEndExcluding": "3.1021.733.0"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "21540673-614A-4D40-8BD7-3F07723803B0"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "5200AF17-0458-4315-A9D6-06C8DF67C05B"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "secure@intel.com"
}