CVE-2024-21342

EUVD-2024-19054
Windows DNS Client Denial of Service Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
microsoftCNA
7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_11_22h2
𝑥
< 10.0.22621.3155
microsoftwindows_11_23h2
𝑥
< 10.0.22621.3155
microsoftwindows_server_2022_23h2
𝑥
< 10.0.25398.709
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 11
22H2 (arm64, x64)
KB5034765
23H2 (arm64, x64)
KB5034765
Windows Server 2022
23H2 Server Core
KB5034769
Common Weakness Enumeration
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21342
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21342