VDB
GSD-2023-21818
GSD-2023-21818
PUBLISHED
CVSS 7.5 HIGH
Windows Secure Channel Denial of Service Vulnerability
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 Version 21H2 | 10.0.19043.0 |
| Microsoft | Windows Server 2012 | 6.2.9200.0 |
| microsoft | windows_11_21H2 | 10.0.0 |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 |
| microsoft | windows_10_21H2 | 10.0.19043.0 |
| microsoft | windows_10_20H2 | 10.0.0 |
| microsoft | windows_10_22H2 | 10.0.19045.0 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 |
| microsoft | windows_server_2019 | 10.0.17763.0, 10.0.17763.0 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.7601.0 |
| Microsoft | Windows 10 Version 1507 | 10.0.10240.0 |
| microsoft | windows_server_2022 | 10.0.20348.0 |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 |
| Microsoft | Windows 10 Version 1607 | 10.0.14393.0 |
| microsoft | windows_server_2012_R2 | 6.3.9600.0, 6.3.9600.0 |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 |
| Microsoft | Windows 11 version 21H2 | 10.0.0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.1.7601.0 |
| microsoft | windows_server_2008_sp2 | 6.0.6003.0, 6.0.6003.0, 6.0.6003.0 |
…and 15 more
Timeline
- Apr 21, 2026 Security Advisory
- Apr 21, 2026 CVE Published
References
- Windows Secure Channel Denial of Service Vulnerability vendor-advisory