CVE-2025-32725
DHCP Server Service Denial of Service Vulnerability
Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
DHCP Server Service Denial of Service Vulnerability
Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
- Record
CVE-2025-32725- CVSS 3.1
- 7.5 High
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 - Weakness
- CWE-693
- Updated
- 2026-11-02
EUVDEUVD-2025-17746
Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
- Record
EUVD-2025-17746- CVSS 3.1
- 7.5 High
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4qxh-75jf-785r
Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny...
Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
- Record
GHSA-4qxh-75jf-785r- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-693
- Updated
- 2026-11-02
NVD
Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
- Record
CVE-2025-32725- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-693
- Updated
- 2026-11-02
Affected products
- microsoft windows server 2016
- microsoft windows server 2016 (server core installation)
- microsoft windows server 2019
- microsoft windows server 2019 (server core installation)
- microsoft windows server 2022
- microsoft windows server 2022, 23h2 edition (server core installation)
- microsoft windows server 2025
- microsoft windows server 2025 (server core installation)
- microsoft windows server 2022 23h2
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-32725 is a high vulnerability (CVSS 7.5) in Microsoft Windows Server 2016, published June 10, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.90%, the 79th percentile. No source names a fixed version.