VDB
CVE-2023-21813
CVE-2023-21813
PUBLISHED
CVSS 7.5 HIGH
Windows Secure Channel Denial of Service Vulnerability
EPSS 13.72% · 94.4th percentile
Risk Scores
CVSS 3.1
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
EPSS Score
13.72%
94.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 |
| Microsoft | Windows 10 Version 1607 | 10.0.14393.0 |
| microsoft | windows_server_2022 | 10.0.20348.0 |
| microsoft | windows_10_1507 | 10.0.10240.0 |
| Microsoft | Windows Server 2019 | 10.0.17763.0 |
| microsoft | windows_server_2016 | 10.0.14393.0, 10.0.14393.0 |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 |
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.6003.0 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.1.7601.0 |
| microsoft | windows_10_20H2 | 10.0.0 |
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.9200.0 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.7601.0 |
| Microsoft | Windows Server 2012 | 6.2.9200.0 |
| microsoft | windows_10_22H2 | 10.0.19045.0 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 |
| microsoft | windows_11_22H2 | 10.0.22621.0 |
| microsoft | windows_server_2012 | 6.2.9200.0, 6.2.9200.0, * |
| Microsoft | Windows 11 version 21H2 | 10.0.0 |
…and 24 more
Exploit Intelligence
- https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1 (msrc)
- Windows Secure Channel Denial of Service Vulnerability (circl)
- cvrf.go (github-poc)
- cvrf.go (github-poc)
- cvrf.go (github-poc)
- cvrf.go (github-poc)
- cvrf.go (github-poc)
- cvrf.go (github-poc)
Timeline
- Feb 14, 2023 CVE Published
- Feb 15, 2023 EPSS Score
- Feb 24, 2023 EPSS Score
- Mar 27, 2023 EPSS Score
- May 5, 2023 EPSS Score
- Jun 14, 2023 EPSS Score
- Sep 1, 2023 EPSS Score
- Oct 11, 2023 EPSS Score
- Nov 19, 2023 EPSS Score
- Feb 7, 2024 EPSS Score
- Mar 17, 2024 EPSS Score
- Apr 26, 2024 EPSS Score