{"id": "CVE-2021-26254", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "
[email protected]", "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}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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}]}, "published": "2022-08-18T20:15:09.320", "references": [{"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html", "tags": ["Patch", "Vendor Advisory"], "source": "
[email protected]"}, {"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "
[email protected]", "description": [{"lang": "en", "value": "CWE-125"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to potentially enable denial of service via local access."}, {"lang": "es", "value": "Una lectura fuera de l\u00edmites de algunos productos Intel(R) PROSet/Wireless WiFi y Killer(TM) WiFi puede permitir que un usuario privilegiado habilite potencialmente la denegaci\u00f3n de servicio por medio del acceso local."}], "lastModified": "2025-05-05T17:17:01.263", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:intel:killer_ac_1550_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8BB84A83-95AA-4C7F-A765-D87EF43C9E08", "versionEndExcluding": "3.1122.1105"}], "operator": "OR"}, 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