CVE-2025-27474: Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
First published: Tue Apr 08 2025(Updated: )
<p>Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.</p>
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2025 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2025 | ||
| Microsoft Windows Server 2022 23H2 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2008 R2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-27474?
CVE-2025-27474 has a medium severity rating as it allows unauthorized information disclosure over a network.
How do I fix CVE-2025-27474?
To fix CVE-2025-27474, apply the necessary security patches provided by Microsoft for the affected Windows Server versions.
Which Microsoft products are affected by CVE-2025-27474?
CVE-2025-27474 affects several Microsoft Windows Server versions, including Windows Server 2019, Windows Server 2016, and Windows Server 2022.
What type of vulnerability is CVE-2025-27474?
CVE-2025-27474 is classified as a use of uninitialized resource vulnerability that can lead to information disclosure.
Can CVE-2025-27474 be exploited remotely?
Yes, CVE-2025-27474 can potentially be exploited remotely by an unauthorized attacker to gain access to sensitive information.
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