CVE-2024-21338

Windows Kernel Elevation of Privilege Vulnerability

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://decoded.avast.io/janvojtesek/lazarus-and-the-fudmodule-rootkit-beyond-byovd-with-an-admin-to-kernel-zero-day/	Exploit Technical Description Third Party Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21338	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10_1809::::::::
	cpe:2.3:o:microsoft:windows_10_21h2::::::::
	cpe:2.3:o:microsoft:windows_10_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_21h2::::::::
	cpe:2.3:o:microsoft:windows_11_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_23h2::::::::
	cpe:2.3:o:microsoft:windows_server_2019::::::::
	cpe:2.3:o:microsoft:windows_server_2022::::::::
	cpe:2.3:o:microsoft:windows_server_2022_23h2::::::::

History

29 May 2024, 00:15

Type	Values Removed	Values Added
CWE		CWE-822

28 May 2024, 21:16

Type	Values Removed	Values Added
CWE	~~CWE-822~~

23 May 2024, 17:57

Type	Values Removed	Values Added
References	~~() https://decoded.avast.io/janvojtesek/lazarus-and-the-fudmodule-rootkit-beyond-byovd-with-an-admin-to-kernel-zero-day/ -~~	() https://decoded.avast.io/janvojtesek/lazarus-and-the-fudmodule-rootkit-beyond-byovd-with-an-admin-to-kernel-zero-day/ - Exploit, Technical Description, Third Party Advisory

11 Apr 2024, 20:15

Type	Values Removed	Values Added
CWE		CWE-822

01 Mar 2024, 04:15

Type	Values Removed	Values Added
References		() https://decoded.avast.io/janvojtesek/lazarus-and-the-fudmodule-rootkit-beyond-byovd-with-an-admin-to-kernel-zero-day/ -

20 Feb 2024, 21:31

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-13 18:15

Updated : 2024-06-10 15:42

NVD link : CVE-2024-21338

Mitre link : CVE-2024-21338

CVE.ORG link : CVE-2024-21338

JSON object : View

Products Affected

microsoft

windows_server_2022_23h2
windows_10_1809
windows_10_22h2
windows_server_2019
windows_server_2022
windows_11_21h2
windows_11_22h2
windows_10_21h2
windows_11_23h2

CWE

NVD-CWE-noinfo CWE-822

Untrusted Pointer Dereference

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