Microsoft Windows and Windows Server Denial of Service Vulnerability (CNVD-2021-71951)

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation, an operating system for personal devices, and Microsoft Windows Server, a server operating system. A denial-of-service vulnerability exists in Microsoft Windows and Windows Server, which stems from the failure of the Connected User Experience and Telemetry Service to validate certain function values, and could be exploited by an attacker running a specially crafted application to cause a denial of service of a slave security function.