SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2022-21839

Windows Event Tracing Discretionary Access Control List Denial of Service Vulnerability

MEDIUM 5.5EPSS 1.51%

Does this matter?

Lower severity and a low EPSS score (1.51%). Track it; it rarely justifies an emergency change on its own.

Description

Windows Event Tracing Discretionary Access Control List Denial of Service Vulnerability

CVSS 3.1
5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
1.51% probability · 73th percentile
CISA KEV
Not listed
Affected
microsoft/windows 10 · microsoft/windows server 2019
Source
secure@microsoft.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.