CVE-2023-24940

HIGH

Windows 10 1507-22H2 and Windows 11 21H2-22H2 - Denial of Service via Pragmatic General Multicast

Title source: llm
STIX 2.1

Description

Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0517
EPSS Percentile 91.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (15)
microsoft/windows_10_1507 < 10.0.10240.19926
microsoft/windows_10_1607 < 10.0.14393.5921
microsoft/windows_10_1809 < 10.0.17763.4377
microsoft/windows_10_20h2 < 10.0.19042.2965
microsoft/windows_10_21h2 < 10.0.19044.2965
microsoft/windows_10_22h2 < 10.0.19045.2965
microsoft/windows_11_21h2 < 10.0.22000.1936
microsoft/windows_11_22h2 < 10.0.22000.1702
microsoft/windows_server_2008
microsoft/windows_server_2008 r2 sp1
... and 5 more
Published May 09, 2023
Tracked Since Feb 18, 2026