A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an unauthenticated, adjacent malicious user to access the network prior to authentication. The vulnerability is due to how the 802.1x packets are handled in the process path. An attacker could exploit this vulnerability by attempting to connect to the network on an 802.1x configured port. A successful exploit could allow the malicious user to intermittently obtain access to the network.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco ios 15.2\\(1\\)sy7 |
||
cisco ios 15.1\\(2\\)sy13 |
||
cisco ios 15.3\\(1\\)sy2 |
||
cisco ios 15.1\\(1\\)sy2 |
||
cisco ios 15.2\\(4\\)jn1 |
||
cisco ios 12.2\\(33\\)sxj8 |
||
cisco ios 15.1\\(2\\)sy12 |
||
cisco ios 15.1\\(3\\)svn2 |
||
cisco ios 15.5\\(1\\)sy2 |
||
cisco ios 12.2\\(33\\)sxj7 |
||
cisco ios 15.4\\(1\\)sy1 |
||
cisco ios 15.1\\(3\\)svi1b |
||
cisco ios 15.1\\(2\\)sy1 |
||
cisco ios 15.1\\(1\\)sy3 |
||
cisco ios 15.1\\(4\\)m12c |
||
cisco ios 12.2\\(33\\)sxj9 |
||
cisco ios 15.1\\(2\\)sy10 |
||
cisco ios 15.1\\(2\\)sy9 |
||
cisco ios 15.1\\(3\\)svp2 |
||
cisco ios 15.2\\(3\\)ea1 |
||
cisco ios 15.1\\(1\\)sy6 |
||
cisco ios 15.4\\(1\\)sy2 |
||
cisco ios 12.2\\(60\\)ez12 |
||
cisco ios 15.1\\(3\\)svg3d |
||
cisco ios 15.3\\(1\\)sy |
||
cisco ios 15.1\\(2\\)sy4a |
||
cisco ios 15.1\\(1\\)sy4 |
||
cisco ios 15.2\\(1\\)sy |
||
cisco ios 15.1\\(2\\)sy2 |
||
cisco ios 15.5\\(1\\)sy1 |
||
cisco ios 15.1\\(3\\)svk4b |
||
cisco ios 12.2\\(33\\)sxj6 |
||
cisco ios 15.1\\(2\\)sy3 |
||
cisco ios 15.3\\(3\\)ja1n |
||
cisco ios 15.5\\(1\\)sy |
||
cisco ios 15.6\\(2\\)sp3b |
||
cisco ios 12.2\\(33\\)sxj10 |
||
cisco ios 15.1\\(2\\)sy4 |
||
cisco ios 15.1\\(3\\)svm3 |
||
cisco ios 15.4\\(1\\)sy3 |
||
cisco ios 15.2\\(1\\)sy2 |
||
cisco ios 15.3\\(3\\)jf35 |
||
cisco ios 15.2\\(2\\)sy1 |
||
cisco ios 15.3\\(3\\)ji2 |
||
cisco ios 15.2\\(1\\)sy1 |
||
cisco ios 15.1\\(3\\)svk4c |
||
cisco ios 15.1\\(1\\)sy5 |
||
cisco ios 15.2\\(1\\)sy4 |
||
cisco ios 15.1\\(2\\)sy |
||
cisco ios 15.1\\(2\\)sy11 |
||
cisco ios 15.1\\(3\\)svo2 |
||
cisco ios 15.2\\(2\\)sy |
||
cisco ios 15.1\\(2\\)sy7 |
||
cisco ios 15.2\\(1\\)sy3 |
||
cisco ios 15.2\\(2\\)sy3 |
||
cisco ios 15.2\\(4a\\)ea5 |
||
cisco ios 15.1\\(1\\)sy1 |
||
cisco ios 15.1\\(2\\)sy8 |
||
cisco ios 15.4\\(1\\)sy |
||
cisco ios 15.1\\(2\\)sy5 |
||
cisco ios 15.2\\(1\\)sy6 |
||
cisco ios 15.2\\(1\\)sy5 |
||
cisco ios 15.3\\(1\\)sy1 |
||
cisco ios 15.2\\(1\\)sy0a |
||
cisco ios 15.1\\(3\\)svo1 |
||
cisco ios 15.3\\(0\\)sy |
||
cisco ios 15.2\\(1\\)sy1a |
||
cisco ios 15.2\\(2\\)sy2 |
||
cisco ios 15.1\\(2\\)sy6 |
||
cisco ios 15.1\\(3\\)svp1 |
||
cisco ios 15.1\\(2\\)sg8a |
||
cisco ios 15.4\\(1\\)sy4 |
Vulmon