{"id":"CVE-2017-8704","aliases":["EUVD-2017-17650","GHSA-w8vw-xgfv-8g6r"],"status":"published","title":"The Windows Hyper-V component on Microsoft Windows 10 1607 and Windows Server 2016 allows a...","description":"The Windows Hyper-V component on Microsoft Windows 10 1607 and Windows Server 2016 allows a denial of service vulnerability when it fails to properly validate input from an authenticated user on a guest operating system, aka \"Hyper-V Denial of Service Vulnerability\".","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01495,"percentile":0.74354,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-09-13T01:00:00Z","modified":"2026-06-17T01:26:49Z","products":[{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft corporation","product":"windows hyper-v"}],"references":[{"url":"http://www.securityfocus.com/bid/100787","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1039317","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8704","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8704"},{"url":"https://github.com/advisories/GHSA-w8vw-xgfv-8g6r"}],"sources":{"cve":[{"id":"CVE-2017-8704","description":"The Windows Hyper-V component on Microsoft Windows 10 1607 and Windows Server 2016 allows a denial of service vulnerability when it fails to properly validate input from an authenticated user on a guest operating system, aka \"Hyper-V Denial of Service Vulnerability\".","status":"published","published":"2017-09-13T01:00:00Z","modified":"2024-09-16T20:47:13.757Z","updated_at":"2026-11-02T14:33:15.201133Z"}],"euvd":[{"id":"EUVD-2017-17650","description":"The Windows Hyper-V component on Microsoft Windows 10 1607 and Windows Server 2016 allows a denial of service vulnerability when it fails to properly validate input from an authenticated user on a guest operating system, aka \"Hyper-V Denial of Service Vulnerability\".","status":"published","published":"2017-09-13T01:00:00Z","modified":"2024-09-16T20:47:13Z","updated_at":"2026-11-03T00:55:10.854479Z"}],"ghsa":[{"id":"GHSA-w8vw-xgfv-8g6r","title":"The Windows Hyper-V component on Microsoft Windows 10 1607 and Windows Server 2016 allows a...","description":"The Windows Hyper-V component on Microsoft Windows 10 1607 and Windows Server 2016 allows a denial of service vulnerability when it fails to properly validate input from an authenticated user on a guest operating system, aka \"Hyper-V Denial of Service Vulnerability\".","status":"published","published":"2022-05-17T00:50:33Z","modified":"2023-02-03T05:02:39Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:12.750573Z"}],"nvd":[{"id":"CVE-2017-8704","description":"The Windows Hyper-V component on Microsoft Windows 10 1607 and Windows Server 2016 allows a denial of service vulnerability when it fails to properly validate input from an authenticated user on a guest operating system, aka \"Hyper-V Denial of Service Vulnerability\".","status":"published","published":"2017-09-13T01:29:10.473Z","modified":"2026-06-17T01:26:49.18Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:58.85945Z"}]}}