CVE-2022-26821

Windows DNS Server Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-24536, CVE-2022-26811, CVE-2022-26812, CVE-2022-26813, CVE-2022-26814, CVE-2022-26815, CVE-2022-26817, CVE-2022-26818, CVE-2022-26819, CVE-2022-26820, CVE-2022-26822, CVE-2022-26823, CVE-2022-26824, CVE-2022-26825, CVE-2022-26826, CVE-2022-26829.

CVSS v3.0 6.6 MEDIUM
CVSS v2.0 8.5 HIGH

6.6^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.7 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:S/C:C/I:C/A:C

Exploitability : 6.8 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26821	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::
	cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:*
	cpe:2.3:o:microsoft:windows_server_2012:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2012:r2:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:20h2:::::::*
	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2022:-:::::::*

Information

Published : 2022-04-15 12:15

Updated : 2022-04-18 12:49

NVD link : CVE-2022-26821

Mitre link : CVE-2022-26821

JSON object : View

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Products Affected

microsoft

windows_server_2016
windows_server_2022
windows_server_2019
windows_server_2008
windows_server_2012

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