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Cisco » Network Access Control : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2006-4983 Bypass 2006-09-25 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
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.
2 CVE-2006-4982 Bypass 2006-09-25 2008-09-05
4.6
User Local Low Not required Partial Partial Partial
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.
Total number of vulnerabilities : 2   Page : 1 (This Page)
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