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....
HighCVSS 7.5
EPSS 1.4%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco network access control | All versions | No fix listed |
References
- www.insightix.com
- 30977 vdb-entry
- 20060919 White paper release: Bypassing network access control (NAC) systems mailing-list