CVE-2021-34486: Windows Event Tracing Elevation of Privilege Vulnerability

First published: Thu Aug 12 2021(Updated: )

Microsoft Windows Event Tracing contains an unspecified vulnerability which can allow for privilege escalation.

Credit: secure@microsoft.com secure@microsoft.com secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft Windows 10	=20h2
Microsoft Windows 10	=21h1
Microsoft Windows 10	=1809
Microsoft Windows 10	=1909
Microsoft Windows 10	=2004
Microsoft Windows Server 2016	=20h2
Microsoft Windows Server 2016	=2004
Microsoft Windows Server 2019
Microsoft Windows 10 1809	<10.0.17763.2114
Microsoft Windows 10 1909	<10.0.18363.1734
Microsoft Windows 10 2004	<10.0.19041.1165
Microsoft Windows 10 20h2	<10.0.19042.1165
Microsoft Windows 10 21h1	<10.0.19043.1165
Microsoft Windows Server 2004	<10.0.19041.1165
Microsoft Windows Server 2019	<10.0.17763.2114
Microsoft Windows Server 20h2	<10.0.19042.1165
Microsoft Windows
	<10.0.17763.2114
	<10.0.18363.1734
	<10.0.19041.1165
	<10.0.19042.1165
	<10.0.19043.1165
	<10.0.19041.1165
	<10.0.17763.2114
	<10.0.19042.1165

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34486

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