CVE-2021-41343
published 2021-10-13CVE-2021-41343: Windows Fast FAT File System Driver Information Disclosure Vulnerability
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.71%
49.6th percentile
Windows Fast FAT File System Driver Information Disclosure Vulnerability
Affected
48 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1507 | >= 10.0.0 < 10.0.10240.19086 | 10.0.10240.19086 |
| microsoft | windows_10_version_1607 | >= 10.0.0 < 10.0.14393.4704 | 10.0.14393.4704 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.2237 | 10.0.17763.2237 |
| microsoft | windows_10_version_1909 | >= 10.0.0 < 10.0.18363.1854 | 10.0.18363.1854 |
| microsoft | windows_10_version_2004 | >= 10.0.0 < 10.0.19041.1288 | 10.0.19041.1288 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1288 | 10.0.19042.1288 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1288 | 10.0.19043.1288 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.258 | 10.0.22000.258 |
| microsoft | windows_7 | >= 6.1.0 < 6.1.7601.25740 | 6.1.7601.25740 |
| microsoft | windows_7_service_pack_1 | >= 6.1.0 < 6.1.7601.25740 | 6.1.7601.25740 |
| microsoft | windows_8.1 | >= 6.3.0 < 6.3.9600.20144 | 6.3.9600.20144 |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.0.0 < 6.1.7601.25740 | 6.1.7601.25740 |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.0 < 6.1.7601.25740 | 6.1.7601.25740 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.0 < 6.0.6003.21251 | 6.0.6003.21251 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.0 < 6.2.9200.23490 | 6.2.9200.23490 |
| microsoft | windows_server_2012_r2 | >= 6.3.0 < 6.3.9600.20144 | 6.3.9600.20144 |
| microsoft | windows_server_2016 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
vendor_msrc5.5MEDIUM
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GHSA
GHSA-45h4-p9rq-c5w9: Windows Fast FAT File System Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-41343
ghsa_unreviewed·2022-05-24·CVSS 5.5
CVE-2021-38662 [MEDIUM] GHSA-45h4-p9rq-c5w9: Windows Fast FAT File System Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-41343
Windows Fast FAT File System Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-41343.
GHSA
GHSA-2vq7-c2r9-jgpf: Windows Fast FAT File System Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-38662
ghsa_unreviewed·2022-05-24·CVSS 5.5
CVE-2021-41343 [MEDIUM] GHSA-2vq7-c2r9-jgpf: Windows Fast FAT File System Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-38662
Windows Fast FAT File System Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-38662.
Microsoft
Windows Fast FAT File System Driver Information Disclosure Vulnerability
vendor_msrc·2021-10-12·CVSS 5.5
CVE-2021-41343 [MEDIUM] Windows Fast FAT File System Driver Information Disclosure Vulnerability
Windows Fast FAT File System Driver Information Disclosure Vulnerability
FAQ: What type of information could be disclosed by this vulnerability?
The type of information that could be disclosed if an attacker successfully exploited this vulnerability is the contents of Kernel memory. An attacker could read the contents of Kernel memory from a user mode process.
Windows Fast FAT Driver: Windows Fast FAT Driver
Microsoft: Microsoft
Impact: Information Disclosure
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5006672
Reference: https://support.microsoft.com/help/5006672
Reference: https://catalog.update.micr
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-10-13
Published