CVE-2020-1043

Description

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-2020-1040, CVE-2020-1041, CVE-2020-1042.

Category

9.0
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.05% Top 25%
Vendor Advisory microsoft.com
Affected: Microsoft Windows Server
Published at:
Updated at:

References

Link Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1043 patch vendor advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5044 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-1043?
CVE-2020-1043 has been scored as a critical severity vulnerability.
How to fix CVE-2020-1043?
To fix CVE-2020-1043, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-1043 being actively exploited in the wild?
It is possible that CVE-2020-1043 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-1043?
CVE-2020-1043 affects Microsoft Windows Server.
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