VDB
CVE-2021-36961
CVE-2021-36961
PUBLISHED
CVSS 5.5 MEDIUM
Windows Installer Denial of Service Vulnerability
EPSS 0.23% · 45.5th percentile
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
EPSS Score
0.23%
45.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microsoft | windows_server_2008 | r2 |
| Microsoft | Windows 10 Version 1507 | 10.0.0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.0 |
| Microsoft | Windows Server 2012 R2 | 6.3.0 |
| microsoft | windows_rt_8.1 | |
| microsoft | windows_server_2012 | |
| microsoft | windows_7 | |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.0 |
| microsoft | windows_8.1 | |
| microsoft | windows_server_2022 | |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.0 |
| Microsoft | Windows Server version 20H2 | 10.0.0 |
| Microsoft | Windows Server 2019 | 10.0.0 |
| Microsoft | Windows Server version 2004 | 10.0.0 |
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.0 |
| Microsoft | Windows Server 2012 | 6.2.0 |
| Microsoft | Windows 10 Version 1809 | 10.0.0 |
| microsoft | windows_10 | 1909, 20h2, 21h1 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.0 |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 |
…and 15 more
Timeline
- Jul 2, 2021 PoC Published
- Sep 15, 2021 CVE Published
- Sep 16, 2021 EPSS Score
- Sep 23, 2021 PoC Published
- Sep 25, 2021 EPSS Score
- Nov 12, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 7, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jun 30, 2022 EPSS Score
- Aug 27, 2022 EPSS Score
References
- https://msrc.microsoft.com/update-guide/ advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36961 url
- https://www.zerodayinitiative.com/advisories/ZDI-21-1078/ url
- https://nvd.nist.gov/vuln/detail/CVE-2021-36961 advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1078 url