CVE-2023-35330

HIGH

Windows 10 1507-22H2 and Windows 11 21H2-22H2 - Denial of Service via Extended Negotiation

Title source: llm
STIX 2.1

Description

Windows Extended Negotiation Denial of Service Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0164
EPSS Percentile 73.2%
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-126
Status published
Products (13)
microsoft/windows_10_1507 < 10.0.10240.20048
microsoft/windows_10_1607 < 10.0.14393.6085
microsoft/windows_10_1809 < 10.0.17763.4645
microsoft/windows_10_21h2 < 10.0.19041.3208
microsoft/windows_10_22h2 < 10.0.19045.3208
microsoft/windows_11_21h2 < 10.0.22000.2176
microsoft/windows_11_22h2 < 10.0.22621.1992
microsoft/windows_server_2008 r2 sp1
microsoft/windows_server_2012
microsoft/windows_server_2012 r2
... and 3 more
Published Jul 11, 2023
Tracked Since Feb 18, 2026