An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Information Disclosure Vulnerability." This affects Windows 7, Wi
An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Information Disclosure Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server…
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 7 | x64-based Systems Service Pack 1 |
| Microsoft | Windows Server 2012 R2 | (Server Core installation) |
| Microsoft | Windows RT 8.1 | Windows RT 8.1 |
| Microsoft | Windows Server 2008 | x64-based Systems Service Pack 2, x64-based Systems Service Pack 2 (Server Core installation) |
| Microsoft | Windows Server 2012 | (Server Core installation) |
| Microsoft | Windows 8.1 | x64-based systems |
| Microsoft | Windows Server 2016 | (Server Core installation) |
| Microsoft | Windows Server 2008 R2 | x64-based Systems Service Pack 1, x64-based Systems Service Pack 1 (Server Core installation) |
| Microsoft | Windows 10 | Version 1607 for x64-based Systems, Version 1703 for x64-based Systems, Version 1709 for x64-based Systems, Version 1803 for x64-based Systems, x64-based Systems |
| Microsoft | Windows 10 Servers | version 1709 (Server Core Installation), version 1803 (Server Core Installation) |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
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No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.