CVE-2025-21179 — MEDIUM (4.8)

Q: What is CVE-2025-21179?

CVE-2025-21179 is a vulnerability with a CVSS score of 4.8 (MEDIUM). DHCP Client Service Denial of Service Vulnerability

Q: How severe is CVE-2025-21179?

CVE-2025-21179 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-21179?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 11 24H2, Microsoft Windows Server 2025.

Vulnerability Description

DHCP Client Service Denial of Service Vulnerability

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Microsoft	Windows 11 24H2	< 10.0.26100.3107
Microsoft	Windows Server 2025	< 10.0.26100.3107

Related Weaknesses (CWE)

CWE-125

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21179PatchVendor Advisory

FAQ

What is CVE-2025-21179?

CVE-2025-21179 is a vulnerability with a CVSS score of 4.8 (MEDIUM). DHCP Client Service Denial of Service Vulnerability

How severe is CVE-2025-21179?

CVE-2025-21179 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21179?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 11 24H2, Microsoft Windows Server 2025.