CVE-2024-43550: Windows Secure Channel Spoofing Vulnerability
First published: Tue Oct 08 2024(Updated: )
Windows Secure Channel Spoofing Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2022 23H2 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2019 | ||
| Windows 11 | =23H2 | |
| Windows 11 | =22H2 | |
| Windows 11 | =22H2 | |
| Windows 11 | =24H2 | |
| Windows 11 | =24H2 | |
| Windows 11 | =21H2 | |
| Windows 11 | =21H2 | |
| Windows 11 | =23H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 10 | <10.0.10240.20796 | |
| Microsoft Windows 10 | <10.0.10240.20796 | |
| Microsoft Windows 10 | <10.0.14393.7428 | |
| Microsoft Windows 10 | <10.0.14393.7428 | |
| Microsoft Windows 10 | <10.0.17763.6414 | |
| Microsoft Windows 10 | <10.0.17763.6414 | |
| Microsoft Windows 10 | <10.0.19044.5011 | |
| Microsoft Windows 10 | <=10.0.19045.5011 | |
| Windows 11 | <10.0.22000.3260 | |
| Windows 11 | <10.0.22621.4317 | |
| Windows 11 | <10.0.22631.4317 | |
| Windows 11 | <10.0.26100.2033 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | <10.0.14393.7428 | |
| Microsoft Windows Server 2019 | <10.0.17763.6414 | |
| Microsoft Windows Server 2022 | <10.0.20348.2762 | |
| Microsoft Windows Server 2022 | <10.0.25398.1189 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | ||
| Windows 10 | =1809 | |
| Windows 10 | =1809 | |
| Windows 10 | =22H2 | |
| Windows 10 | =22H2 | |
| Windows 10 | =22H2 | |
| Windows 10 | =1607 | |
| Windows 10 | =1607 | |
| Windows 10 | =21H2 | |
| Windows 10 | =21H2 | |
| Windows 10 | =21H2 | |
| Windows 10 | ||
| Windows 10 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-43550?
CVE-2024-43550 is rated as a high severity vulnerability.
How do I fix CVE-2024-43550?
To fix CVE-2024-43550, apply the relevant patches provided by Microsoft for your affected software version.
Which Microsoft products are affected by CVE-2024-43550?
CVE-2024-43550 affects several versions of Windows, including Windows 10, Windows 11, Windows Server 2016, and Windows Server 2019.
What is the impact of CVE-2024-43550?
CVE-2024-43550 can lead to spoofing attacks, allowing an attacker to impersonate other users or resources.
When was CVE-2024-43550 made public?
CVE-2024-43550 was publicly disclosed on a specified date by Microsoft with an available security update.
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