CVE-2025-29830: Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
First published: Tue May 13 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 2012 R2 | ||
| Microsoft Windows Server | ||
| Windows 10 | =1607 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server 2016 | ||
| Windows 10 | =1809 | |
| Windows 11 | =24H2 | |
| Microsoft Windows Server 2022 23H2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server | ||
| Windows 10 | =1809 | |
| Windows 11 | =23H2 | |
| Microsoft Windows Server 2016 | ||
| Windows 10 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Windows 11 | =22H2 | |
| Microsoft Windows Server 2019 | ||
| Windows 10 | =22H2 | |
| Microsoft Windows Server 2025 | ||
| Microsoft Windows Server 2012 R2 | ||
| Windows 10 | ||
| Windows 11 | =22H2 | |
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2025 | ||
| Windows 10 | =21H2 | |
| Windows 10 | =21H2 | |
| Microsoft Windows Server | ||
| Windows 10 | =1607 | |
| Windows 10 | =22H2 | |
| Windows 10 | =21H2 | |
| Windows 11 | =23H2 | |
| Windows 10 | =22H2 | |
| Microsoft Windows Server | ||
| Windows 11 | =24H2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-29830?
CVE-2025-29830 has a critical severity rating due to its potential for unauthorized information disclosure over the network.
How do I fix CVE-2025-29830?
To mitigate CVE-2025-29830, you should apply the relevant patches provided by Microsoft for your affected Windows version.
What products are affected by CVE-2025-29830?
CVE-2025-29830 affects multiple Microsoft Windows products, including Windows Server 2012 R2, Windows 10, Windows Server 2016, and Windows 11.
Can CVE-2025-29830 be exploited remotely?
Yes, CVE-2025-29830 can be exploited by an unauthorized attacker through remote access.
What types of attacks can be performed using CVE-2025-29830?
The vulnerability allows attackers to disclose sensitive information over the network, which can lead to further exploits.
- collector/mitre-cve
- source/MITRE
- collector/msrc-cve
- source/Microsoft
- collector/msrc
- agent/references
- agent/title
- agent/type
- agent/first-publish-date
- agent/software-canonical-lookup
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/author
- agent/source
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/tags
- agent/description
- agent/event
- vendor/microsoft
- canonical/microsoft windows server 2012 r2
- canonical/microsoft windows server
- canonical/windows 10
- version/windows 10/1607
- canonical/microsoft windows server 2016
- version/windows 10/1809
- canonical/windows 11
- version/windows 11/24h2
- canonical/microsoft windows server 2022 23h2
- canonical/microsoft windows server 2008 r2
- version/windows 11/23h2
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2022
- version/windows 11/22h2
- version/windows 10/22h2
- canonical/microsoft windows server 2025
- version/windows 10/21h2