CVE-2021-27093
published 2021-04-13CVE-2021-27093: Windows Kernel Information Disclosure Vulnerability
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.81%
52.7th percentile
Windows Kernel Information Disclosure Vulnerability
Affected
46 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 < publication | publication |
| microsoft | windows_10_version_1607 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1803 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1809 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1909 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_2004 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < publication | publication |
| microsoft | windows_7 | >= 6.1.0 < publication | publication |
| microsoft | windows_7_service_pack_1 | >= 6.1.0 < publication | publication |
| microsoft | windows_8.1 | >= 6.3.0 < publication | publication |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.0.0 < publication | publication |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.0 < publication | publication |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.0 < publication | publication |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.0 < publication | publication |
| microsoft | windows_server_2012_r2 | >= 6.3.0 < publication | publication |
| microsoft | windows_server_2016 | — | — |
| 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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Microsoft
Windows Kernel Information Disclosure Vulnerability
vendor_msrc·2021-04-13·CVSS 5.5
CVE-2021-27093 [MEDIUM] Windows Kernel Information Disclosure Vulnerability
Windows Kernel 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 uninitialized memory.
Windows Kernel: Windows Kernel
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=KB5001339
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5001342
Reference: https://support.microsoft.com/help/5001342
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5001337
Ref
GHSA
GHSA-xxjw-q2gq-6w22: Windows Kernel Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-28309
ghsa_unreviewed·2022-05-24·CVSS 5.5
CVE-2021-27093 [MEDIUM] CWE-200 GHSA-xxjw-q2gq-6w22: Windows Kernel Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-28309
Windows Kernel Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-28309.
GHSA
GHSA-j3qx-9prj-gh2p: Windows Kernel Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-27093
ghsa_unreviewed·2022-05-24·CVSS 5.5
CVE-2021-28309 [MEDIUM] CWE-200 GHSA-j3qx-9prj-gh2p: Windows Kernel Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-27093
Windows Kernel Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-27093.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-04-13
Published