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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
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. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T19:32:22.513Z
Reserved: 2006-09-25T00:00:00.000Z
Link: CVE-2006-4983
No data.
Status : Modified
Published: 2006-09-26T02:07:00.000
Modified: 2026-04-16T00:27:16.627
Link: CVE-2006-4983
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD