VDB
CVE-2021-1645
CVE-2021-1645
PUBLISHED
CVSS 5 MEDIUM
Windows Docker Information Disclosure Vulnerability
EPSS 37.21% · 97.3th percentile
Risk Scores
CVSS 3.1
5
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
EPSS Score
37.21%
97.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Server 2019 | 10.0.0 |
| Microsoft | Windows Server version 20H2 | 10.0.0 |
| Microsoft | Windows Server, version 1909 (Server Core installation) | 10.0.0 |
| Microsoft | Windows 10 Version 2004 | 10.0.0 |
| Microsoft | Windows Server 2016 | 10.0.0 |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 |
| microsoft | windows_server_2016 | 20h2, 2004, 1909 |
| Microsoft | Windows 10 Version 1607 | 10.0.0 |
| microsoft | windows_10 | 20h2, 2004, 1607 |
| Microsoft | Windows 10 Version 1809 | 10.0.0 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.0 |
| microsoft | windows_server_2019 | |
| Microsoft | Windows 10 Version 1909 | 10.0.0 |
| Microsoft | Windows Server version 2004 | 10.0.0 |
Exploit Intelligence
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1645 (circl)
- 20210316 [CSA-2021-002] DP API ineffective in Windows containers (circl)
- http://packetstormsecurity.com/files/161816/Microsoft-Windows-Containers-DP-API-Cryptography-Flaw.html (circl)
- Windows Docker Information Disclosure Vulnerability (circl)
- expl_cve_2021_1647.yar (github-yara)
- expl_cve_2021_1647.yar (github-yara)
- expl_cve_2021_1647.yar (github-yara)
- expl_cve_2021_1647.yar (github-yara)
- EXPL_CVE_2021_1647_Apr21_1.yar (github-yara)
- EXPL_CVE_2021_1647_Apr21_1.yar (github-yara)
…and 32 more exploits
Timeline
- Jan 12, 2021 CVE Published
- Mar 17, 2021 PoC Published
- Apr 14, 2021 EPSS Score
- May 5, 2021 PoC Published
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://portal.msrc.microsoft.com/fr-FR/security-guidance advisory
- Windows Docker Information Disclosure Vulnerability vendor-advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1645 url
- 20210316 [CSA-2021-002] DP API ineffective in Windows containers mailing-list
- http://packetstormsecurity.com/files/161816/Microsoft-Windows-Containers-DP-API-Cryptography-Flaw.html url
- https://nvd.nist.gov/vuln/detail/CVE-2021-1645 advisory