CVE-2006-4430

Summary

CVECVE-2006-4430
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2006-08-29 00:04:00 UTC
Updated2018-10-30 16:26:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Network Admission Control All All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.2 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.3 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.4 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.5 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.6 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.7 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.8 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.9 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.2 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.3 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.4 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.5 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5(9) All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.2 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.3 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.4 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.5 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5\(9\) All All All
Application Cisco Network Admission Control Manager And Server System Software 3.6.0.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.6.4.0.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.2 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.3 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.4 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.5 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.6 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.7 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.8 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.3.9 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.2 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.3 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.4 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.4.5 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.2 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.3 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.4 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5.5 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.5\(9\) All All All
Application Cisco Network Admission Control Manager And Server System Software 3.6.0.1 All All All
Application Cisco Network Admission Control Manager And Server System Software 3.6.4.0.1 All All All

References

ReferenceSourceLinkTags
SecurityFocus BUGTRAQ www.securityfocus.com
SecurityFocus BUGTRAQ www.securityfocus.com
SecurityFocus BUGTRAQ www.securityfocus.com
Cisco Security Notice: Response to BugTraq - Cisco Clean Access Agent (Perfigo) Bypass  [Cisco NAC Appliance (Clean Access)] - Cisco Systems CISCO www.cisco.com
SecurityFocus BUGTRAQ www.securityfocus.com
RE: Cisco Clean Access Agent (Perfigo) bypass BUGTRAQ archive.cert.uni-stuttgart.de
Cisco Security Response: NAC Agent Installation Bypass  [Cisco NAC Appliance (Clean Access)] - Cisco Systems CISCO www.cisco.com
Cisco NAC Agent Installation Security Bypass Vulnerability BID www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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