8.8high
CVE-2017-8664
Windows Hyper-V in Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
4.0%
percentile 91%
Public exploits
0
none known
Summary
Windows Hyper-V in Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability when it fails to properly validate input from a privileged user on a guest operating system, aka "Windows Hyper-V Remote Code Execution Vulnerability".
Exploit prediction (EPSS)
3.97% probability of exploitation in the next 30 days, higher than 91% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Microsoft Corporation Windows Hyper-V
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2017-8664 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1039093 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securityfocus.com /bid/100085 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2017-8664
- NVD: CVE-2017-8664
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.