What’s Vulnerable › Vulnerabilities

CVE-2024-30070: DHCP Server Service Denial of Service Vulnerability

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-11 · updated 2026-08-10
• Weakness: CWE-191

Description

DHCP Server Service Denial of Service Vulnerability

Affected products

• Microsoft Windows Server 2012: r2
• Microsoft Windows Server 2016: before 10.0.14393.7070 — fixed in 10.0.14393.7070
• Microsoft Windows Server 2019: before 10.0.17763.5936 — fixed in 10.0.17763.5936
• Microsoft Windows Server 2012: from 6.2.9200.0 before 6.2.9200.24919 — fixed in 6.2.9200.24919
• Microsoft Windows Server 2012 R2: from 6.3.9600.0 before 6.3.9600.22023 — fixed in 6.3.9600.22023
• Microsoft Windows Server 2016: from 10.0.14393.0 before 10.0.14393.7070 — fixed in 10.0.14393.7070
• Microsoft Windows Server 2019: from 10.0.17763.0 before 10.0.17763.5936 — fixed in 10.0.17763.5936

How to fix

Upgrade to a fixed version: Microsoft Windows Server 2016 10.0.14393.7070; Microsoft Windows Server 2019 10.0.17763.5936; Microsoft Windows Server 2012 6.2.9200.24919; Microsoft Windows Server 2012 R2 6.3.9600.22023; Microsoft Windows Server 2016 10.0.14393.7070; Microsoft Windows Server 2019 10.0.17763.5936. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30070
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30070

Get alerted when CVE-2024-30070 or the next vulnerability affects your stack