CVE-2025-33064
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-06-10
Last updated on: 2025-07-10
Assigner: Microsoft Corporation
Description
Description
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | windows_10_1507 | to 10.0.10240.21034 (exc) |
| microsoft | windows_10_1507 | to 10.0.10240.21034 (exc) |
| microsoft | windows_10_1607 | to 10.0.14393.8148 (exc) |
| microsoft | windows_10_1607 | to 10.0.14393.8148 (exc) |
| microsoft | windows_10_1809 | to 10.0.17763.7434 (exc) |
| microsoft | windows_10_1809 | to 10.0.17763.7434 (exc) |
| microsoft | windows_10_21h2 | to 10.0.19044.5965 (exc) |
| microsoft | windows_10_22h2 | to 10.0.19045.5965 (exc) |
| microsoft | windows_11_22h2 | to 10.0.22621.5472 (exc) |
| microsoft | windows_11_23h2 | to 10.0.22631.5472 (exc) |
| microsoft | windows_11_24h2 | to 10.0.26100.4270 (exc) |
| microsoft | windows_server_2008 | * |
| microsoft | windows_server_2008 | * |
| microsoft | windows_server_2008 | r2 |
| microsoft | windows_server_2012 | * |
| microsoft | windows_server_2012 | r2 |
| microsoft | windows_server_2016 | to 10.0.14393.8148 (exc) |
| microsoft | windows_server_2019 | to 10.0.17763.7434 (exc) |
| microsoft | windows_server_2022 | to 10.0.20348.3745 (exc) |
| microsoft | windows_server_2022_23h2 | to 10.0.25398.1665 (exc) |
| microsoft | windows_server_2025 | to 10.0.26100.4270 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a heap-based buffer overflow in the Windows Routing and Remote Access Service (RRAS). It allows an authorized attacker to execute code remotely over a network by exploiting this overflow.
How can this vulnerability impact me? :
An attacker who is authorized and able to access the network could exploit this vulnerability to execute arbitrary code on the affected system. This could lead to full compromise of the system, including loss of confidentiality, integrity, and availability.
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