CVE-2025-33050: DHCP Server Service Denial of Service Vulnerability

Overview

Severity

High (CVSS 7.5)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/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

2025-Jun

Released

2025-06-10

EPSS Score

7.53% (percentile: 91.8%)

Description

Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

Affected Products (9)

Windows

• Windows Server 2019
• Windows Server 2019 (Server Core installation)
• Windows Server 2022
• Windows Server 2022 (Server Core installation)
• Windows Server 2025 (Server Core installation)
• Windows Server 2022, 23H2 Edition (Server Core installation)
• Windows Server 2025
• Windows Server 2016
• Windows Server 2016 (Server Core installation)

Security Updates (7)

• 5060531
• 5060526
• 5060525
• 5060842
• 5060841
• 5060118
• 5061010

Acknowledgments

Anonymous

Revision History

• 2025-06-10: Information published.