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CVE-2018-8438

CVE-2018-8438

EPSS 7.2%
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 7.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
13 Sep 2018Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system, aka "Windows Hyper-V Denial of Service Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8436, CVE-2018-8437.
Affected products
Microsoft · Windows 10Microsoft · Windows 10 ServersMicrosoft · Windows 8.1Microsoft · Windows RT 8.1Microsoft · Windows Server 2012 R2Microsoft · Windows Server 2016
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8438http://www.securityfocus.com/bid/105249http://www.securitytracker.com/id/1041624