CVE-2025-49669
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
| Vendor | microsoft |
| Product | windows server 2008 r2 service pack 1 |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Jul 8, 2025 |
| Last Updated | Feb 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Microsoft / Windows Server 2008 R2 Service Pack 1
6.1.7601.0 < 6.1.7601.27820
Microsoft / Windows Server 2008 R2 Service Pack 1 (Server Core installation)
6.1.7601.0 < 6.1.7601.27820
Microsoft / Windows Server 2008 Service Pack 2
6.0.6003.0 < 6.0.6003.23418
Microsoft / Windows Server 2008 Service Pack 2 (Server Core installation)
6.0.6003.0 < 6.0.6003.23418
Microsoft / Windows Server 2012
6.2.9200.0 < 6.2.9200.25573
Microsoft / Windows Server 2012 (Server Core installation)
6.2.9200.0 < 6.2.9200.25573
Microsoft / Windows Server 2012 R2
6.3.9600.0 < 6.3.9600.22676
Microsoft / Windows Server 2012 R2 (Server Core installation)
6.3.9600.0 < 6.3.9600.22676
Microsoft / Windows Server 2016
10.0.14393.0 < 10.0.14393.8246
Microsoft / Windows Server 2016 (Server Core installation)
10.0.14393.0 < 10.0.14393.8246
Microsoft / Windows Server 2019
10.0.17763.0 < 10.0.17763.7558
Microsoft / Windows Server 2019 (Server Core installation)
10.0.17763.0 < 10.0.17763.7558
Microsoft / Windows Server 2022
10.0.20348.0 < 10.0.20348.3932
Microsoft / Windows Server 2022, 23H2 Edition (Server Core installation)
10.0.25398.0 < 10.0.25398.1732
Microsoft / Windows Server 2025
10.0.26100.0 < 10.0.26100.4652
Microsoft / Windows Server 2025 (Server Core installation)
10.0.26100.0 < 10.0.26100.4652