CVE-2023-35298

HIGH

Windows 11 21H2 < 10.0.22000.2176 and 22H2 < 10.0.22621.1992 and Windows Server 2022 - Denial of Service in HTTP.sys

Title source: llm
STIX 2.1

Description

HTTP.sys Denial of Service Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0156
EPSS Percentile 72.1%
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-400
Status published
Products (3)
microsoft/windows_11_21h2 < 10.0.22000.2176
microsoft/windows_11_22h2 < 10.0.22621.1992
microsoft/windows_server_2022
Published Jul 11, 2023
Tracked Since Feb 18, 2026