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CVE-2017-8623 Details

Description

Windows Hyper-V in Windows 10 1607, 1703, and Windows Server 2016 allows a denial of service vulnerability when it fails to properly validate input from a privileged user on a guest operating system, aka "Windows Hyper-V Denial of Service Vulnerability".

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.8 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8623	CVE	PatchVendor Advisory
http://www.securityfocus.com/bid/100042	CVE	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039104	CVE	Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8623	[email protected]	PatchVendor Advisory
http://www.securityfocus.com/bid/100042	[email protected]	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039104	[email protected]	Third Party AdvisoryVDB Entry

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
microsoft windows 10	1607 1703
CPE cpe:2.3:o:microsoft:windows_10:1607:::::::* cpe:2.3:o:microsoft:windows_10:1703:::::::* Remediation No remediation found in references.
microsoft windows server 2016	All versions
CPE cpe:2.3:o:microsoft:windows_server_2016:::::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 13, 2026	CVE Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 14, 2017	Initial Analysis	[email protected]
Aug 10, 2017	CVE Modified	[email protected]