CVE-2021-28438: Windows Console Driver Denial of Service Vulnerability

Published Apr 13, 2021
·
Updated

Windows Console Driver Denial of Service Vulnerability

Affected Software

9 affected components
Microsoft Windows 10=20h2
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows Server 2016=20h2
Microsoft Windows Server 2016=1909
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019

Event History

Apr 13, 2021
CVE Published
07:33 PM
Data Sourced
07:33 PM
DescriptionSeverity
Data Sourced
via NVD·08:15 PM
RemedyDescriptionSeverityAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2021-28438?

CVE-2021-28438 is classified as a Denial of Service vulnerability which can cause the affected service to become unavailable.

2

How do I fix CVE-2021-28438?

To address CVE-2021-28438, install the latest security updates provided by Microsoft for the affected versions of Windows.

3

What versions of Windows are affected by CVE-2021-28438?

CVE-2021-28438 affects several versions of Windows 10 and Windows Server 2016, including versions 1803, 1809, 1909, 2004, and 20H2.

4

Can CVE-2021-28438 be exploited remotely?

CVE-2021-28438 can potentially be exploited remotely, leading to a denial of service condition.

5

What are the potential impacts of CVE-2021-28438?

The potential impact of CVE-2021-28438 includes service disruption, leading to a denial of service for users.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203