CVE-2025-21208: Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
First published: Tue Feb 11 2025(Updated: )
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server 2025 | ||
| Microsoft Windows Server 2022 23H2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2025 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | <10.0.14393.7785 | |
| Microsoft Windows Server 2019 | <10.0.17763.6893 | |
| Microsoft Windows Server 2022 | <10.0.20348.3207 | |
| Microsoft Windows Server 2022 | <10.0.25398.1425 | |
| Microsoft Windows Server 2025 | <10.0.26100.3194 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-21208?
CVE-2025-21208 has a high severity rating due to its potential to allow remote code execution.
How do I fix CVE-2025-21208?
To fix CVE-2025-21208, apply the relevant security patches provided by Microsoft for your affected Windows Server version.
Which versions of Windows Server are affected by CVE-2025-21208?
CVE-2025-21208 affects multiple versions of Windows Server, including 2022, 2019, 2016, 2008, 2008 R2, 2012, and specific editions of Server Core installations.
What type of vulnerability is CVE-2025-21208?
CVE-2025-21208 is classified as a remote code execution vulnerability in the Windows Routing and Remote Access Service (RRAS).
Can CVE-2025-21208 lead to system compromise?
Yes, if exploited, CVE-2025-21208 can allow attackers to execute arbitrary code on the affected system, leading to potential system compromise.
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