Advisory Published
Updated

CVE-2021-28328: Windows DNS Information Disclosure Vulnerability

First published: Tue Apr 13 2021(Updated: )

Windows DNS Information Disclosure Vulnerability

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Windows 10
Microsoft Windows 10=20h2
Microsoft Windows 10=1607
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows RT
Microsoft Windows Server=r2-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=1909
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019

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Frequently Asked Questions

  • What is the severity of CVE-2021-28328?

    CVE-2021-28328 is rated as important by Microsoft.

  • How do I fix CVE-2021-28328?

    To mitigate CVE-2021-28328, apply the latest updates provided by Microsoft for affected Windows versions.

  • What systems are affected by CVE-2021-28328?

    CVE-2021-28328 affects multiple versions of Microsoft Windows, including Windows 10, Windows 7, Windows 8.1, and various Windows Server editions.

  • What type of vulnerability is CVE-2021-28328?

    CVE-2021-28328 is an Information Disclosure vulnerability in Windows DNS.

  • Can CVE-2021-28328 be exploited remotely?

    Yes, CVE-2021-28328 can potentially be exploited remotely under certain conditions.

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