fkie_cve-2020-1047
Vulnerability from fkie_nvd
Published
2020-10-16 23:15
Modified
2024-11-21 05:09
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
<p>An elevation of privilege vulnerability exists when Windows Hyper-V on a host server fails to properly handle objects in memory. An attacker who successfully exploited these vulnerabilities could gain elevated privileges on a target operating system.</p> <p>This vulnerability by itself does not allow arbitrary code to be run. However, this vulnerability could be used in conjunction with one or more vulnerabilities (e.g. a remote code execution vulnerability and another elevation of privilege) that could take advantage of the elevated privileges when running.</p> <p>The update addresses the vulnerabilities by correcting how Windows Hyper-V handles objects in memory.</p>
References
secure@microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1047Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1047Patch, Vendor Advisory
Impacted products
Vendor Product Version
microsoft windows_10 1709
microsoft windows_10 1803
microsoft windows_10 1809
microsoft windows_10 1903
microsoft windows_10 1909
microsoft windows_10 2004
microsoft windows_server_2016 1903
microsoft windows_server_2016 1909
microsoft windows_server_2016 2004
microsoft windows_server_2019 -


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      "lang": "en",
      "value": "\u003cp\u003eAn elevation of privilege vulnerability exists when Windows Hyper-V on a host server fails to properly handle objects in memory. An attacker who successfully exploited these vulnerabilities could gain elevated privileges on a target operating system.\u003c/p\u003e\n\u003cp\u003eThis vulnerability by itself does not allow arbitrary code to be run.  However, this vulnerability could be used in conjunction with one or more vulnerabilities (e.g. a remote code execution vulnerability and another elevation of privilege) that could take advantage of the elevated privileges when running.\u003c/p\u003e\n\u003cp\u003eThe update addresses the vulnerabilities by correcting how Windows Hyper-V handles objects in memory.\u003c/p\u003e\n"
    },
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      "lang": "es",
      "value": "Se presenta una vulnerabilidad de escalada de privilegios cuando Windows Hyper-V en un servidor host presenta un fallo al manejar apropiadamente objetos en memoria, tambi\u00e9n se conoce como \"Windows Hyper-V Elevation of Privilege Vulnerability\".\u0026#xa0;Este ID de CVE es diferente de CVE-2020-1080"
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  "id": "CVE-2020-1047",
  "lastModified": "2024-11-21T05:09:38.093",
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        "baseSeverity": "HIGH",
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          "accessVector": "LOCAL",
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        "exploitabilityScore": 3.9,
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  "published": "2020-10-16T23:15:17.523",
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