What is the severity of CVE-2022-30214?

CVE-2022-30214 has a critical severity rating due to its potential for remote code execution.

What versions of Windows Server are affected by CVE-2022-30214?

CVE-2022-30214 affects Windows Server 2016, 2019, and 2022, including specific installations like Server Core.

How do I fix CVE-2022-30214?

To fix CVE-2022-30214, apply the appropriate security patches from Microsoft relevant to your Windows Server version.

Is CVE-2022-30214 being actively exploited?

There have been indications that CVE-2022-30214 may be actively exploited in the wild.

What type of attack does CVE-2022-30214 facilitate?

CVE-2022-30214 facilitates remote code execution attacks, allowing an attacker to run malicious code on the affected system.

Vulnerability/
CVE-2022-30214

medium

6.6

CWE

362

12/7/2022

2/1/2025

CVE-2022-30214: Windows DNS Server Remote Code Execution Vulnerability

First published: Tue Jul 12 2022(Updated: )

Windows DNS Server Remote Code Execution Vulnerability

Credit: secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft Windows Server 2016
Microsoft Windows Server 2016	=20h2
Microsoft Windows Server 2019
Microsoft Windows Server 2022
		fix available externally
		fix available externally
		fix available externally
	=20H2	fix available externally
		fix available externally
		fix available externally
		fix available externally

Never miss a vulnerability like this again

Reference Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30214 (Advisory)

Frequently Asked Questions

What is the severity of CVE-2022-30214?
CVE-2022-30214 has a critical severity rating due to its potential for remote code execution.
What versions of Windows Server are affected by CVE-2022-30214?
CVE-2022-30214 affects Windows Server 2016, 2019, and 2022, including specific installations like Server Core.
How do I fix CVE-2022-30214?
To fix CVE-2022-30214, apply the appropriate security patches from Microsoft relevant to your Windows Server version.
Is CVE-2022-30214 being actively exploited?
There have been indications that CVE-2022-30214 may be actively exploited in the wild.
What type of attack does CVE-2022-30214 facilitate?
CVE-2022-30214 facilitates remote code execution attacks, allowing an attacker to run malicious code on the affected system.

agent/type
agent/first-publish-date
collector/nvd-index
agent/software-canonical-lookup-request
agent/title
agent/references
agent/severity
agent/weakness
agent/author
agent/description
collector/msrc-cve
source/Microsoft
agent/software-canonical-lookup
agent/softwarecombine
agent/event
agent/tags
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
vendor/microsoft
canonical/microsoft windows server 2016
version/microsoft windows server 2016/20h2
canonical/microsoft windows server 2019
canonical/microsoft windows server 2022
canonical/microsoft windows server
version/microsoft windows server/20h2

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.

Frequently Asked Questions

What is the severity of CVE-2022-30214?
CVE-2022-30214 has a critical severity rating due to its potential for remote code execution.
What versions of Windows Server are affected by CVE-2022-30214?
CVE-2022-30214 affects Windows Server 2016, 2019, and 2022, including specific installations like Server Core.
How do I fix CVE-2022-30214?
To fix CVE-2022-30214, apply the appropriate security patches from Microsoft relevant to your Windows Server version.
Is CVE-2022-30214 being actively exploited?
There have been indications that CVE-2022-30214 may be actively exploited in the wild.
What type of attack does CVE-2022-30214 facilitate?
CVE-2022-30214 facilitates remote code execution attacks, allowing an attacker to run malicious code on the affected system.