CVE-2024-43639
Critical
Description
Windows KDC Proxy Remote Code Execution Vulnerability
SeverityCritical
CVSS9.8
Exploit probability95. percentile8.9%
Product
Microsoft Windows Server
PublishedNov 12, 2024
First seenNov 12, 2024
Weakness typeCWE-197CWE-197
How to fix
Update
- microsoft windows_server_201610.0.14393.7515 or later
- microsoft windows_server_201910.0.17763.6532 or later
- microsoft windows_server_202210.0.20348.2849 or later
- microsoft windows_server_2022_23h210.0.25398.1251 or later
- microsoft windows_server_202510.0.26100.2314 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_server_2012 | No range specified, r2 | — |
| microsoft windows_server_2016 | v < 10.0.14393.7515 | 10.0.14393.7515 |
| microsoft windows_server_2019 | v < 10.0.17763.6532 | 10.0.17763.6532 |
| microsoft windows_server_2022 | v < 10.0.20348.2849 | 10.0.20348.2849 |
| microsoft windows_server_2022_23h2 | v < 10.0.25398.1251 | 10.0.25398.1251 |
| microsoft windows_server_2025 | v < 10.0.26100.2314 | 10.0.26100.2314 |
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