The Cisco Network Admission Control (NAC) 3.6.4.1 and earlier allows remote attackers to prevent installation of the Cisco Clean Access (CCA) Agent and bypass local and remote protection mechanisms by modifying (1) the HTTP User-Agent header or (2) the behavior of the TCP/IP stack. NOTE: the vendor has disputed the severity of this issue, stating that users cannot bypass authentication mechanisms.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2006-08-29T00:00:00
Updated: 2024-08-07T19:06:07.879Z
Reserved: 2006-08-28T00:00:00
Link: CVE-2006-4430
Vulnrichment
No data.
NVD
Status : Modified
Published: 2006-08-29T00:04:00.000
Modified: 2024-11-21T00:15:55.750
Link: CVE-2006-4430
Redhat
No data.