CVE-2018-0961

Description

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate vSMB packet data, aka "Hyper-V vSMB Remote Code Execution Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.

Category

7.6
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.64% Top 20%
Vendor Advisory microsoft.com
Affected: Microsoft Windows Server 2016
Affected: Microsoft Windows 10
Affected: Microsoft Windows 10 Servers
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1040843 vdb entry third party advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0961 patch vendor advisory
http://www.securityfocus.com/bid/104032 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-0961?
CVE-2018-0961 has been scored as a high severity vulnerability.
How to fix CVE-2018-0961?
To fix CVE-2018-0961, 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-2018-0961 being actively exploited in the wild?
It is possible that CVE-2018-0961 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-0961?
CVE-2018-0961 affects Microsoft Windows Server 2016, Microsoft Windows 10, Microsoft Windows 10 Servers.
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