CVE-2023-21819

HIGH

Windows Secure Channel - DoS

Title source: llm
STIX 2.1

Description

Windows Secure Channel Denial of Service Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.2138
EPSS Percentile 95.7%
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-125
Status published
Products (7)
microsoft/windows_10_1809 < 10.0.17763.4010
microsoft/windows_10_20h2 < 10.0.19042.2604
microsoft/windows_10_21h2 < 10.0.19044.2604
microsoft/windows_10_22h2 < 10.0.19045.2604
microsoft/windows_11_21h2 < 10.0.22000.1574
microsoft/windows_server_2019
microsoft/windows_server_2022
Published Feb 14, 2023
Tracked Since Feb 18, 2026