Disclosure summary
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
Source-reported weakness categories
CWE-126, CWE-125
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2025-Sep
Open original source · Updated Sep 09, 2025
Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
Microsoft maximum product score: 6.5
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | Windows Server 2019 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2019 (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2022 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2022 (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2025 (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2022, 23H2 Edition (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2025 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2016 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2016 (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2008 for 32-bit Systems Service Pack 2 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2008 for x64-based Systems Service Pack 2 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2008 R2 for x64-based Systems Service Pack 1 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2012 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2012 (Server Core installation) | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2012 R2 | (MSRC status code 3) |
| Microsoft update guide | Windows Server 2012 R2 (Server Core installation) | (MSRC status code 3) |
Vendor remediation references
- 5065428 · build 10.0.17763.7792 · product IDs 11571, 11572
- Vendor guidance · product IDs 11571, 11572
- 5065432 · build 10.0.20348.4171 · product IDs 11923, 11924
- Vendor guidance · product IDs 11923, 11924
- 5065432 · product IDs 11923, 11924
- 5065306 · build 10.0.20348.4106 · product IDs 11923, 11924
- Vendor guidance · product IDs 11923, 11924
- 5065306 · product IDs 11923, 11924
- 5065426 · build 10.0.26100.6584 · product IDs 12437, 12436
- Vendor guidance · product IDs 12437, 12436
- 5065426 · product IDs 12437, 12436
- 5065474 · build 10.0.26100.6508 · product IDs 12437, 12436
- Vendor guidance · product IDs 12437, 12436
- 5065474 · product IDs 12437, 12436
- 5065425 · build 10.0.25398.1849 · product IDs 12244
- Vendor guidance · product IDs 12244
- 5065427 · build 10.0.14393.8422 · product IDs 10816, 10855
- Vendor guidance · product IDs 10816, 10855
- 5065508 · build 6.0.6003.23529 · product IDs 9312, 10287, 9318, 9344
- Vendor guidance · product IDs 9312, 10287, 9318, 9344
- 5065508 · product IDs 9312, 10287, 9318, 9344
- 5065511 · build 6.0.6003.23529 · product IDs 9312, 10287, 9318, 9344
- Vendor guidance · product IDs 9312, 10287, 9318, 9344
- 5065511 · product IDs 9312, 10287, 9318, 9344
- 5065468 · build 6.1.7601.27929 · product IDs 10051, 10049
- Vendor guidance · product IDs 10051, 10049
- 5065510 · build 6.1.7601.27929 · product IDs 10051, 10049
- Vendor guidance · product IDs 10051, 10049
- 5065509 · build 6.2.9200.25675 · product IDs 10378, 10379
- Vendor guidance · product IDs 10378, 10379
- 5065507 · build 6.3.9600.22774 · product IDs 10483, 10543
- Vendor guidance · product IDs 10483, 10543
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2025-09-09T03:00:00-04:00
MODIFIED 2025-09-09T03:00:00-04:00
INGESTED 2026-10-08T12:45:42-04:00