CVE-2023-21712
High
Description
Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability
SeverityHigh
CVSS8.1
Exploit probability—
Product
Microsoft Windows
PublishedApr 27, 2023
First seenApr 27, 2023
Weakness typeCWE-362Race condition
How to fix
Update
- microsoft windows_1010.0.10240.19562 or later
- microsoft windows_10_160710.0.14393.5501 or later
- microsoft windows_10_180910.0.17763.3650 or later
- microsoft windows_10_20h210.0.19042.2251 or later
- microsoft windows_10_21h110.0.19043.2251 or later
- microsoft windows_10_21h210.0.19044.2251 or later
- microsoft windows_10_22h210.0.19045.2486 or later
- microsoft windows_11_21h210.0.22000.1219 or later
- microsoft windows_11_22h210.0.22000.819 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10 | v < 10.0.10240.19562 | 10.0.10240.19562 |
| microsoft windows_10_1607 | v < 10.0.14393.5501 | 10.0.14393.5501 |
| microsoft windows_10_1809 | v < 10.0.17763.3650 | 10.0.17763.3650 |
| microsoft windows_10_20h2 | v < 10.0.19042.2251 | 10.0.19042.2251 |
| microsoft windows_10_21h1 | v < 10.0.19043.2251 | 10.0.19043.2251 |
| microsoft windows_10_21h2 | v < 10.0.19044.2251 | 10.0.19044.2251 |
| microsoft windows_10_22h2 | v < 10.0.19045.2486 | 10.0.19045.2486 |
| microsoft windows_11_21h2 | v < 10.0.22000.1219 | 10.0.22000.1219 |
| microsoft windows_11_22h2 | v < 10.0.22000.819 | 10.0.22000.819 |
| microsoft windows_8.1 | No range specified | — |
| microsoft windows_rt_8.1 | No range specified | — |
| microsoft windows_server_2012 | No range specified, r2 | — |
| microsoft windows_server_2016 | No range specified | — |
| microsoft windows_server_2019 | No range specified | — |
| microsoft windows_server_2022 | No range specified | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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