CVE-2022-24538: Windows Cluster Shared Volume (CSV) Denial of Service Vulnerability

Overview

Severity

Medium (CVSS 6.5)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

Category

Denial of Service

Exploit Status

Not Exploited

Exploitation Likelihood

Less Likely

Patch Tuesday

2022-Apr

Released

2022-04-12

EPSS Score

3.74% (percentile: 88.0%)

Affected Products (11)

Windows

• Windows Server 2019
• Windows Server 2019 (Server Core installation)
• Windows Server 2022
• Windows Server 2022 (Server Core installation)
• Windows Server, version 20H2 (Server Core Installation)
• Windows Server 2016
• Windows Server 2016 (Server Core installation)

ESU

• Windows Server 2012
• Windows Server 2012 (Server Core installation)
• Windows Server 2012 R2
• Windows Server 2012 R2 (Server Core installation)

Security Updates (8)

• 5012647
• 5012604
• 5012599
• 5012596
• 5012650
• 5012666
• 5012670
• 5012639

Acknowledgments

k0shl with Kunlun Lab

Revision History

• 2022-04-12: Information published.