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Microsoft Windows Multiple Vulnerabilities (KB4577671)

Information

Severity

Severity

Critical

Family

Family

Windows : Microsoft Bulletins

CVSSv2 Base

CVSSv2 Base

9.3

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

3 years ago

Modified

Modified

3 years ago

Summary

This host is missing a critical security update according to Microsoft KB4577671

Insight

Insight

Multiple flaws exists due to errors, - Windows Hyper-V on a host server fails to properly handle objects in memory. - Microsoft Graphics Components fails to properly handle objects in memory. - Windows Network Connections Service improperly handles objects in memory. - Windows kernel fails to properly handle objects in memory. - Remote Desktop Protocol (RDP) improperly handles connection requests. For more information about the vulnerabilities refer to Reference links.

Affected Software

Affected Software

- Microsoft Windows 10 Version 1903 for 32-bit/x64-based Systems - Microsoft Windows 10 Version 1909 for 32-bit/x64-based Systems

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

The vendor has released updates. Please see the references for more information.