What is the severity of CVE-2021-33754?

CVE-2021-33754 has a high severity rating due to its potential for remote code execution.

How can I fix CVE-2021-33754?

To mitigate CVE-2021-33754, apply the security updates provided by Microsoft for the affected Windows Server versions.

Which systems are affected by CVE-2021-33754?

CVE-2021-33754 affects various versions of Windows Server, including 2008, 2012, 2016, and 2019.

What is the impact of CVE-2021-33754?

The impact of CVE-2021-33754 allows an attacker to execute arbitrary code on a vulnerable Windows DNS Server.

Is CVE-2021-33754 being actively exploited?

As of now, there have been reports of active exploitation attempts for CVE-2021-33754 in the wild.

Vulnerability/
CVE-2021-33754

high

14/7/2021

3/8/2024

CVE-2021-33754: Windows DNS Server Remote Code Execution Vulnerability

First published: Wed Jul 14 2021(Updated: )

Windows DNS Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-33746, CVE-2021-33780, CVE-2021-34494, CVE-2021-34525.

Credit: secure@microsoft.com

Affected Software	Affected Version	How 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

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33754

Never miss a vulnerability like this again

Reference Links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33754

Frequently Asked Questions

What is the severity of CVE-2021-33754?
CVE-2021-33754 has a high severity rating due to its potential for remote code execution.
How can I fix CVE-2021-33754?
To mitigate CVE-2021-33754, apply the security updates provided by Microsoft for the affected Windows Server versions.
Which systems are affected by CVE-2021-33754?
CVE-2021-33754 affects various versions of Windows Server, including 2008, 2012, 2016, and 2019.
What is the impact of CVE-2021-33754?
The impact of CVE-2021-33754 allows an attacker to execute arbitrary code on a vulnerable Windows DNS Server.
Is CVE-2021-33754 being actively exploited?
As of now, there have been reports of active exploitation attempts for CVE-2021-33754 in the wild.

agent/description
agent/author
agent/type
agent/event
agent/first-publish-date
agent/title
agent/remedy
agent/references
agent/severity
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
agent/tags
agent/softwarecombine
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
collector/nvd-index
vendor/microsoft
canonical/microsoft windows server
version/microsoft windows server/sp1
version/microsoft windows server/sp2
version/microsoft windows server/r2
canonical/microsoft windows server 2016
version/microsoft windows server 2016/20h2
version/microsoft windows server 2016/2004
canonical/microsoft windows server 2019

Company

Resources

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.