{ "id": "CVE-2019-15126", "sourceIdentifier": "cve@mitre.org", "published": "2020-02-05T17:15:10.443", "lastModified": "2020-08-11T19:15:17.033", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors (related to state transitions) in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic, a different vulnerability than CVE-2019-9500, CVE-2019-9501, CVE-2019-9502, and CVE-2019-9503." }, { "lang": "es", "value": "Se detect\u00f3 un problema en los dispositivos cliente de Broadcom Wi-Fi. Espec\u00edficamente un tr\u00e1fico dise\u00f1ado minuciosamente y sincronizado puede causar errores internos (relacionados con las transiciones de estado) en un dispositivo WLAN que conllevan a un cifrado de Wi-Fi de Capa 2 inapropiado con una consiguiente posibilidad de divulgaci\u00f3n de informaci\u00f3n por medio del aire para un conjunto de tr\u00e1fico discreto, una vulnerabilidad diferente de CVE-2019-9500, CVE-2019-9501, CVE-2019-9502 y CVE-2019-9503." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 3.1, "baseSeverity": "LOW" }, "exploitabilityScore": 1.6, "impactScore": 1.4 } ], "cvssMetricV2": [ { 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"references": [ { "url": "http://packetstormsecurity.com/files/156809/Broadcom-Wi-Fi-KR00K-Proof-Of-Concept.html", "source": "cve@mitre.org" }, { "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-003.txt", "source": "cve@mitre.org" }, { "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-wifi-en", "source": "cve@mitre.org" }, { "url": "http://www.huawei.com/en/psirt/security-notices/huawei-sn-20200228-01-kr00k-en", "source": "cve@mitre.org" }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-712518.pdf", "source": "cve@mitre.org" }, { "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0001", "source": "cve@mitre.org" }, { "url": "https://support.apple.com/kb/HT210721", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT210722", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.apple.com/kb/HT210788", "source": "cve@mitre.org" }, { "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-wi-fi-info-disclosure", "source": "cve@mitre.org" }, { "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-224-05", "source": "cve@mitre.org" }, { "url": "https://www.mist.com/documentation/mist-security-advisory-kr00k-attack-faq/", "source": "cve@mitre.org" }, { "url": "https://www.synology.com/security/advisory/Synology_SA_20_03", "source": "cve@mitre.org" } ] }