Cisco Catalyst 5000 series switches 6.1(2) and earlier will forward an 802.1x frame on a Spanning Tree Protocol (STP) blocked port, which causes a network storm and a denial of service.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Catos | Cisco | 4.5(11) | 4.5(11) |
Catos | Cisco | 6.1(2) | 6.1(2) |
Catos | Cisco | 5.5(4b) | 5.5(4b) |
Catos | Cisco | 6.1.2 | 6.1.2 |
Catos | Cisco | 4.5.10 | 4.5.10 |
Catos | Cisco | 5.5(6) | 5.5(6) |
Catos | Cisco | 6.1(1c) | 6.1(1c) |