CVE-2021-41343

Windows Fast FAT File System Driver Information Disclosure Vulnerability

State: Published
Severity: 5.5 Medium
Published: Oct 13, 2021
Updated: Aug 4, 2024
Reserved: Sep 17, 2021

Description

Windows Fast FAT File System Driver Information Disclosure Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	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	microsoft

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Windows 10 Version 1809Microsoft	10.0.0 to before 10.0.17763.2237Affected
Windows Server 2019Microsoft	10.0.0 to before 10.0.17763.2237Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.0 to before 10.0.17763.2237Affected
Windows 10 Version 1909Microsoft	10.0.0 to before 10.0.18363.1854Affected
Windows 10 Version 21H1Microsoft	10.0.0 to before 10.0.19043.1288Affected
Windows Server 2022Microsoft	10.0.0 to before 10.0.20348.288Affected
Windows 10 Version 2004Microsoft	10.0.0 to before 10.0.19041.1288Affected
Windows Server version 2004Microsoft	10.0.0 to before 10.0.19041.1288Affected
Windows 10 Version 20H2Microsoft	10.0.0 to before 10.0.19042.1288Affected
Windows Server version 20H2Microsoft	10.0.0 to before 10.0.19042.1288Affected
Windows 11 version 21H2Microsoft	10.0.0 to before 10.0.22000.258Affected
Windows 10 Version 1507Microsoft	10.0.0 to before 10.0.10240.19086Affected
Windows 10 Version 1607Microsoft	10.0.0 to before 10.0.14393.4704Affected
Windows Server 2016Microsoft	10.0.0 to before 10.0.14393.4704Affected
Windows Server 2016 (Server Core installation)Microsoft	10.0.0 to before 10.0.14393.4704Affected
Windows 7Microsoft	6.1.0 to before 6.1.7601.25740Affected
Windows 7 Service Pack 1Microsoft	6.1.0 to before 6.1.7601.25740Affected
Windows 8.1Microsoft	6.3.0 to before 6.3.9600.20144Affected
Windows Server 2008 Service Pack 2Microsoft	6.0.0 to before 6.0.6003.21251Affected
Windows Server 2008 Service Pack 2 (Server Core installation)Microsoft	6.0.0 to before 6.0.6003.21251Affected
Windows Server 2008 Service Pack 2Microsoft	6.0.0 to before 6.0.6003.21251Affected
Windows Server 2008 R2 Service Pack 1Microsoft	6.1.0 to before 6.1.7601.25740Affected
Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft	6.0.0 to before 6.1.7601.25740Affected
Windows Server 2012Microsoft	6.2.0 to before 6.2.9200.23490Affected
Windows Server 2012 (Server Core installation)Microsoft	6.2.0 to before 6.2.9200.23490Affected
Windows Server 2012 R2Microsoft	6.3.0 to before 6.3.9600.20144Affected
Windows Server 2012 R2 (Server Core installation)Microsoft	6.3.0 to before 6.3.9600.20144Affected

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41343

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