CVE-2025-62452
published 2025-11-11CVE-2025-62452: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
PriorityP355high8CVSS 3.1
AVNACLPRLUIRSUCHIHAH
EPSS
0.77%
51.7th percentile
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
Affected
45 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_1607 | < 10.0.14393.8594 | 10.0.14393.8594 |
| microsoft | windows_10_1809 | < 10.0.17763.8027 | 10.0.17763.8027 |
| microsoft | windows_10_21h2 | < 10.0.19044.6575 | 10.0.19044.6575 |
| microsoft | windows_10_22h2 | < 10.0.19045.6575 | 10.0.19045.6575 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.8594 | 10.0.14393.8594 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.8027 | 10.0.17763.8027 |
| microsoft | windows_10_version_21h2 | >= 10.0.19044.0 < 10.0.19044.6575 | 10.0.19044.6575 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.6575 | 10.0.19045.6575 |
| microsoft | windows_11_23h2 | < 10.0.22631.6199 | 10.0.22631.6199 |
| microsoft | windows_11_24h2 | < 10.0.26100.7092 | 10.0.26100.7092 |
| microsoft | windows_11_25h2 | < 10.0.26200.7092 | 10.0.26200.7092 |
| microsoft | windows_11_version_22h3 | >= 10.0.22631.0 < 10.0.22631.6199 | 10.0.22631.6199 |
| microsoft | windows_11_version_23h2 | >= 10.0.22631.0 < 10.0.22631.6199 | 10.0.22631.6199 |
| microsoft | windows_11_version_24h2 | >= 10.0.26100.0 < 10.0.26100.7171 | 10.0.26100.7171 |
| microsoft | windows_11_version_25h2 | >= 10.0.26200.0 < 10.0.26200.7171 | 10.0.26200.7171 |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.7601.0 < 6.1.7601.28021 | 6.1.7601.28021 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.6003.0 < 6.0.6003.23624 | 6.0.6003.23624 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.25768 | 6.2.9200.25768 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.22869 | 6.3.9600.22869 |
| microsoft | windows_server_2016 | < 10.0.14393.8594 | 10.0.14393.8594 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.8594 | 10.0.14393.8594 |
| microsoft | windows_server_2019 | < 10.0.17763.8027 | 10.0.17763.8027 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.8027 | 10.0.17763.8027 |
CVSS provenance
nvdv3.18.0HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
vendor_msrc8.0HIGH
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GHSA
GHSA-mm4m-g7cj-h996: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network
ghsa_unreviewed·2025-11-11
CVE-2025-62452 [HIGH] CWE-122 GHSA-mm4m-g7cj-h996: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
Microsoft
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
vendor_msrc·2025-11-11·CVSS 8.0
CVE-2025-62452 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Description: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
FAQ: According to the CVSS metric, the attack vector is network (AV:N), user interaction is required (UI:R), and privileges required are none (PR:N). What does that mean for this vulnerability?
Exploitation of this vulnerability requires an unauthorized attacker to wait for a user to initiate a connection to a malicious server that the attacker has set up prior to the user connecting.
FAQ: How could an attacker exploit this vulnerability?
An attacker authenticated on the domain could exploit this vulnerability by tricking a domain-joined user into send
No detection rules found.
No public exploits indexed.
2025-11-11
Published