CVE-2022-38026: Windows DHCP Client Information Disclosure Vulnerability
First published: Tue Oct 11 2022(Updated: )
Windows DHCP Client Information Disclosure Vulnerability.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 7 | ||
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 7 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Windows 11 | ||
| Windows 11 | ||
| Windows 11 | =22h2 | |
| Windows 11 | =22h2 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2019 | ||
| Windows 11 | =22H2 | |
| Windows 11 | =22H2 | |
| Windows 11 | =21H2 | |
| Windows 11 | =21H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-38026?
CVE-2022-38026 has a severity rating of Important.
How do I mitigate CVE-2022-38026?
Mitigation for CVE-2022-38026 involves applying the relevant security patches provided by Microsoft for the affected Windows versions.
Which Windows versions are affected by CVE-2022-38026?
CVE-2022-38026 affects multiple versions of Windows, including Windows 7, Windows 10, Windows 11, and various Windows Server editions.
Can CVE-2022-38026 lead to information disclosure?
Yes, CVE-2022-38026 can lead to information disclosure vulnerabilities due to improper handling of DHCP responses.
Is there a specific CVE-2022-38026 patch I need to download?
Yes, you need to download the specific patches mentioned in Microsoft’s security advisory for CVE-2022-38026 based on your Windows version.
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- canonical/microsoft windows server 2019
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