2 lines
3.3 KiB
JSON
2 lines
3.3 KiB
JSON
{"affected":[{"affectedData":[{"product":"Hyper-V vSMB","vendor":"Microsoft Corporation","versions":[{"status":"affected","version":"Hyper-V in Microsoft Windows 10 1607 and Windows Server 2016"}]}],"source":"secure@microsoft.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*","matchCriteriaId":"E01A4CCA-4C43-46E0-90E6-3E4DBFBACD64","vulnerable":true},{"criteria":"cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*","matchCriteriaId":"AF6437F9-6631-49D3-A6C2-62329E278E31","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Hyper-V in Microsoft Windows 10 1607 and Windows Server 2016 does not properly validate vSMB packet data, which allows attackers to execute arbitrary code on a target OS, aka \"Hyper-V System Data Structure Vulnerability.\" This vulnerability is different from that described in CVE-2017-0095."},{"lang":"es","value":"Hyper-V en Microsoft Windows 10 1607 y Windows Server 2016 no valida adecuadamente paquetes de datos vSMB, lo que permite a atacantes ejecutar código arbitrario en un SO objetivo, también conocido como \"Hyper-V System Data Structure Vulnerability\". Esta vulnerabilidad es diferente de la descrita en CVE-2017-0095."}],"id":"CVE-2017-0021","lastModified":"2026-06-17T00:56:56.350","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"ADJACENT_NETWORK","authentication":"SINGLE","availabilityImpact":"COMPLETE","baseScore":7.7,"confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","vectorString":"AV:A/AC:L/Au:S/C:C/I:C/A:C","version":"2.0"},"exploitabilityScore":5.1,"impactScore":10.0,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":9.0,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":2.3,"impactScore":6.0,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2017-03-17T00:59:00.650","references":[{"source":"secure@microsoft.com","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/96020"},{"source":"secure@microsoft.com","url":"http://www.securitytracker.com/id/1037999"},{"source":"secure@microsoft.com","tags":["Mitigation","Patch","Vendor Advisory"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0021"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/96020"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://www.securitytracker.com/id/1037999"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Patch","Vendor Advisory"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0021"}],"sourceIdentifier":"secure@microsoft.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}
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