CVEvulnerability

CVE-2006-4982

4.6 MEDIUM Published 2006-09-26 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2006-09-26
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P

Description

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.

Affected configurations

• cisco network access control

References