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.
Advisories
Source ID Title
EUVD EUVD EUVD-2006-4969 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T19:32:22.513Z

Reserved: 2006-09-25T00:00:00

Link: CVE-2006-4983

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2006-09-26T02:07:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2006-4983

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.