7.7
High
CVE-2021-40463 Windows Network Address Translation (NAT) Denial of Service Vulnerability
Description
Windows Network Address Translation (NAT) Denial of Service Vulnerability
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 Version 1809 10.0 | 10.0.0 → < 10.0.17763.2237 | 10.0.17763.2237 |
| Windows Server 2019 10.0 | 10.0.0 → < 10.0.17763.2237 | 10.0.17763.2237 |
| Windows Server 2019 (Server Core installation) 10.0 | 10.0.0 → < 10.0.17763.2237 | 10.0.17763.2237 |
| Windows 10 Version 1909 10.0 | 10.0.0 → < 10.0.18363.1854 | 10.0.18363.1854 |
| Windows 10 Version 21H1 10.0 | 10.0.0 → < 10.0.19043.1288 | 10.0.19043.1288 |
| Windows Server 2022 10.0 | 10.0.0 → < 10.0.20348.288 | 10.0.20348.288 |
| Windows 10 Version 2004 10.0 | 10.0.0 → < 10.0.19041.1288 | 10.0.19041.1288 |
| Windows Server version 2004 10.0 | 10.0.0 → < 10.0.19041.1288 | 10.0.19041.1288 |
| Windows 10 Version 20H2 10.0 | 10.0.0 → < 10.0.19042.1288 | 10.0.19042.1288 |
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| Product | Affected versions | Fixed in |
|---|---|---|
| Windows Server version 20H2 10.0 | 10.0.0 → < 10.0.19042.1288 | 10.0.19042.1288 |
| Windows 11 version 21H2 10.0 | 10.0.0 → < 10.0.22000.258 | 10.0.22000.258 |
| Windows 10 Version 1507 10.0 | 10.0.0 → < 10.0.10240.19086 | 10.0.10240.19086 |
| Windows 10 Version 1607 10.0 | 10.0.0 → < 10.0.14393.4704 | 10.0.14393.4704 |
| Windows Server 2016 10.0 | 10.0.0 → < 10.0.14393.4704 | 10.0.14393.4704 |
| Windows Server 2016 (Server Core installation) 10.0 | 10.0.0 → < 10.0.14393.4704 | 10.0.14393.4704 |
| Windows 8.1 6.3 | 6.3.0 → < 6.3.9600.20144 | 6.3.9600.20144 |
| Windows Server 2012 6.2 | 6.2.0 → < 6.2.9200.23490 | 6.2.9200.23490 |
| Windows Server 2012 (Server Core installation) 6.2 | 6.2.0 → < 6.2.9200.23490 | 6.2.9200.23490 |
| Windows Server 2012 R2 6.3 | 6.3.0 → < 6.3.9600.20144 | 6.3.9600.20144 |
| Windows Server 2012 R2 (Server Core installation) 6.3 | 6.3.0 → < 6.3.9600.20144 | 6.3.9600.20144 |
References
- portal.msrc.microsoft.com portal.msrc.microsoft.com
Timeline
- Published
- Last modified
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