CVE-2006-4983
UnknownEPSS 1.31%
Last modified
CVE-2006-4983 is a vulnerability of currently unknown severity. Cisco NAC allows quarantined devices to communicate over the network with (1) DNS, (2) DHCP, and (3) EAPoUDP, which allows attackers to bypass control methods by tunneling network traffic through one of these protocols.. EPSS estimates a 1.31% chance of exploitation in the next 30 days.
Description
Cisco NAC allows quarantined devices to communicate over the network with (1) DNS, (2) DHCP, and (3) EAPoUDP, which allows attackers to bypass control methods by tunneling network traffic through one of these protocols.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Network Access Control | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2006-4983?
Cisco NAC allows quarantined devices to communicate over the network with (1) DNS, (2) DHCP, and (3) EAPoUDP, which allows attackers to bypass control methods by tunneling network traffic through one of these protocols.
How severe is CVE-2006-4983?
Severity scoring for CVE-2006-4983 is pending analysis. The EPSS model estimates a 1.31% probability of exploitation in the next 30 days.
How do I fix CVE-2006-4983?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2006-4983?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST