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CVE-2004-0900
The DHCP Server service for Microsoft Windows NT 4.0 Server and Terminal Server Edition does not properly validate the length of certain messages, which allows remote attackers to execute arbitrary code via a malformed DHCP message, aka the "DHCP Request Vulnerability."
Published: Jan 10, 2005
Modified: Jun 16, 2026
CVSS Metrics
Affected Products (40)
| Vendor | Product | Version |
|---|---|---|
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
| microsoft | windows_nt | 4.0 |
…and 20 more
GitHub Security Advisory GHSA-f43w-x8w6-2hjv
The DHCP Server service for Microsoft Windows NT 4.0 Server and Terminal Server Edition does not...
References (8)
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-042
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18342
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3577
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4846
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-042
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18342
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3577
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4846
Risk Scores
CVSS Score
10.0 / 10
EPSS Score
26.04%
Top 2% most likely to be exploited
Threat Score
47.8 / 100
Data Sources
NVD
EPSS
GitHub