Description
Windows DNS Server Denial of Service Vulnerability
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.7601.0 – < 6.1.7601.24566 | 6.1.7601.24566 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.1.7601.0 – < 6.1.7601.24566 | 6.1.7601.24566 |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 – < 6.0.6003.21070 | 6.0.6003.21070 |
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.6003.0 – < 6.0.6003.21070 | 6.0.6003.21070 |
| Microsoft | Windows Server 2012 | 6.2.9200.0 – < 6.2.9200.23298 | 6.2.9200.23298 |
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.9200.0 – < 6.2.9200.23298 | 6.2.9200.23298 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 – < 6.3.9600.19968 | 6.3.9600.19968 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 – < 6.3.9600.19968 | 6.3.9600.19968 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 – < 10.0.14393.4283 | 10.0.14393.4283 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 – < 10.0.14393.4283 | 10.0.14393.4283 |
| Microsoft | Windows Server 2019 | 10.0.17763.0 – < 10.0.17763.1817 | 10.0.17763.1817 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 – < 10.0.17763.1817 | 10.0.17763.1817 |
| Microsoft | Windows Server version 2004 | 10.0.0 – < 10.0.19043.867 | 10.0.19043.867 |
| Microsoft | Windows Server version 20H2 | 10.0.0 – < 10.0.19043.867 | 10.0.19043.867 |
| Microsoft | Windows Server, version 1909 (Server Core installation) | 10.0.0 – < 10.0.18363.1440 | 10.0.18363.1440 |
Advisories 1
- MSRC-CVE-2021-27063 Windows DNS Server Denial of Service Vulnerability Microsoft Security Response Center · Mar 9, 2021
References
- Windows DNS Server Denial of Service Vulnerability vendor-advisory patch