7.5
Advisory Published
Updated

CVE-2021-43236: Microsoft Message Queuing Information Disclosure Vulnerability

First published: Wed Dec 15 2021(Updated: )

Microsoft Message Queuing Information Disclosure Vulnerability

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Windows 10
Windows 10
Windows 10=20h2
Windows 10=20h2
Windows 10=20h2
Windows 10=21h1
Windows 10=21h1
Windows 10=21h1
Windows 10=1607
Windows 10=1607
Windows 10=1809
Windows 10=1809
Windows 10=1809
Windows 10=1909
Windows 10=1909
Windows 10=1909
Windows 10=2004
Windows 10=2004
Windows 10=2004
Windows 11
Windows 11
Microsoft Windows 7=sp1
Microsoft Windows 7=sp1
Microsoft Windows
Microsoft Windows
Microsoft Windows RT
Microsoft Windows Server=20h2
Microsoft Windows Server=2022
Microsoft Windows Server=r2-sp1
Microsoft Windows Server=r2-sp2
Microsoft Windows Server=r2-sp2
Microsoft Windows Server
Microsoft Windows Server=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019

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Frequently Asked Questions

  • What is the severity of CVE-2021-43236?

    CVE-2021-43236 has been rated as a medium severity vulnerability.

  • Which systems are affected by CVE-2021-43236?

    CVE-2021-43236 affects various versions of Microsoft Windows, including Windows 10, Windows 11, and Windows Server.

  • How do I fix CVE-2021-43236?

    To fix CVE-2021-43236, you should apply the latest security updates provided by Microsoft.

  • What type of vulnerability is CVE-2021-43236?

    CVE-2021-43236 is classified as an information disclosure vulnerability.

  • Can CVE-2021-43236 be exploited remotely?

    CVE-2021-43236 may allow attackers to obtain sensitive information, indicating a potential remote exploitation risk.

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