Cisco Gigabit Switch routers running IOS allow remote attackers to forward unauthorized packets due to improper handling of the "established" keyword in an access list.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios | 11.2(14)gs2 | 11.2(14)gs2.x |
| cisco / ios | 11.2(15)g | 11.2(15)g.x |