Advisory Published
Updated

CVE-2021-33764: Windows Key Distribution Center Information Disclosure Vulnerability

First published: Wed Jul 14 2021(Updated: )

Windows Key Distribution Center Information Disclosure Vulnerability

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Windows Server=sp1
Microsoft Windows Server=sp2
Microsoft Windows Server
Microsoft Windows Server=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2016=20h2
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019

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Frequently Asked Questions

  • What is the severity of CVE-2021-33764?

    CVE-2021-33764 has a severity rating of important.

  • How do I fix CVE-2021-33764?

    To remediate CVE-2021-33764, apply the latest security updates provided by Microsoft.

  • What systems are affected by CVE-2021-33764?

    CVE-2021-33764 affects multiple versions of Microsoft Windows Server, including 2008, 2012, 2016, and 2019.

  • What type of vulnerability is CVE-2021-33764?

    CVE-2021-33764 is categorized as an information disclosure vulnerability.

  • Can CVE-2021-33764 be exploited remotely?

    Yes, CVE-2021-33764 can potentially be exploited remotely if the system is not properly secured.

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