CVE-2020-1040: Microsoft Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability
First published: Tue Jul 14 2020(Updated: )
A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1032, CVE-2020-1036, CVE-2020-1041, CVE-2020-1042, CVE-2020-1043.
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Hyper-V RemoteFX | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-1040?
CVE-2020-1040 is rated as critical due to its potential for remote code execution.
How do I fix CVE-2020-1040?
To fix CVE-2020-1040, apply the latest security updates provided by Microsoft for affected Hyper-V versions.
Which systems are affected by CVE-2020-1040?
CVE-2020-1040 affects Microsoft Hyper-V RemoteFX on Windows Server 2008 R2, 2012, 2012 R2, and 2016.
What is the impact of CVE-2020-1040?
The impact of CVE-2020-1040 involves the ability for an authenticated user to execute arbitrary code on the host server.
When was CVE-2020-1040 disclosed?
CVE-2020-1040 was disclosed in March 2020.
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