CVE-2023-21776
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Summary
Windows Kernel Information Disclosure Vulnerability
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | Windows 10 Version 1809 | 10.0.17763.0 < 10.0.17763.3887 | affected |
| Microsoft | Windows 10 Version 1809 | 10.0.0 < 10.0.17763.3887 | affected |
| Microsoft | Windows Server 2019 | 10.0.17763.0 < 10.0.17763.3887 | affected |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 < 10.0.17763.3887 | affected |
| Microsoft | Windows Server 2022 | 10.0.20348.0 < 10.0.20348.1487 | affected |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 < 10.0.19042.2486 | affected |
| Microsoft | Windows 11 version 21H2 | 10.0.0 < 10.0.22000.1455 | affected |
| Microsoft | Windows 10 Version 21H2 | 10.0.19043.0 < 10.0.19044.2486 | affected |
| Microsoft | Windows 11 version 22H2 | 10.0.22621.0 < 10.0.22621.1105 | affected |
| Microsoft | Windows 10 Version 22H2 | 10.0.19045.0 < 10.0.19045.2486 | affected |
| Microsoft | Windows 10 Version 1507 | 10.0.10240.0 < 10.0.10240.19685 | affected |
| Microsoft | Windows 10 Version 1607 | 10.0.14393.0 < 10.0.14393.5648 | affected |
| Microsoft | Windows Server 2016 | 10.0.14393.0 < 10.0.14393.5648 | affected |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 < 10.0.14393.5648 | affected |
| Microsoft | Windows 7 | 6.1.0 < 6.1.7601.26321 | affected |
| Microsoft | Windows 7 Service Pack 1 | 6.1.0 < 6.1.7601.26321 | affected |
| Microsoft | Windows 8.1 | 6.3.0 < 6.3.9600.20778 | affected |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 < 6.0.6003.21872 | affected |
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.6003.0 < 6.0.6003.21872 | affected |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 < 6.0.6003.21872 | affected |
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.7601.0 < 6.1.7601.26321 | affected |
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.1.7601.0 < 6.1.7601.26321 | affected |
| Microsoft | Windows Server 2012 | 6.2.9200.0 < 6.2.9200.24075 | affected |
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.9200.0 < 6.2.9200.24075 | affected |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 < 6.3.9600.20778 | affected |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 < 6.3.9600.20778 | affected |
Weaknesses
- CWE-125: CWE-125: Out-of-bounds Read
ADP Enrichment
CVE Program Container
Additional References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21776
- http://packetstormsecurity.com/files/172300/Windows-Kernel-CmpDoReDoCreateKey-CmpDoReOpenTransKey-Out-Of-Bounds-Read.html
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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