Total vulnerabilities in the database
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.
| Software | From | Fixed in |
|---|---|---|
| cisco / catos | 4.5(11) | 4.5(11).x |
| cisco / catos | 6.1(2) | 6.1(2).x |
| cisco / catos | 5.5(4b) | 5.5(4b).x |
| cisco / catos | 6.1.2 | 6.1.2.x |
| cisco / catos | 4.5.10 | 4.5.10.x |
| cisco / catos | 5.5(6) | 5.5(6).x |
| cisco / catos | 6.1(1c) | 6.1(1c).x |