Vulnerabilities > CVE-2006-4982 - Security Bypass vulnerability in Network Access Control
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
Cisco NAC maintains an exception list that does not record device properties other than MAC address, which allows physically proximate attackers to bypass control methods and join a local network by spoofing the MAC address of a different type of device, as demonstrated by using the MAC address of a disconnected printer.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 |