CVE-2017-8623HighMicrosoft CVSS 5.8CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H/E:P/RL:O/RC:C

Microsoft security update for CVE-2017-8623 — Windows

Published
August 8, 2017
Last Modified
—

🔗 CVE IDs covered (1)

📋 Microsoft's advisory

EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-8623. This page also shows what EchelonGraph holds for CVE-2017-8623, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.

🎯 Affected products4

  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1703 for x64-based Systems
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)

✅ Updates Microsoft lists: 2 KB articles

2 rows: one per KB article or update, update type and fixed build. Their details are on Microsoft's advisory.

KB articleUpdateFixed build
KB4034674Security Update—
KB4034658Security Update—

🧭 EchelonGraph on CVE-2017-8623

EchelonGraph score
6.8 MEDIUM
CISA KEV
Not listed
Fix status
A fix is available — apply it.

Description from the CVE record (CVE.org), as published by its numbering authority

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".

Published by Microsoft Corporation, the CVE Numbering Authority that assigned CVE-2017-8623, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).

🔗 References (3)