Cisco IOS before 15.1(2)SY allows remote authenticated users to cause a denial of service (device crash) by establishing an SSH session from a client and then placing this client into a (1) slow or (2) idle state, aka Bug ID CSCto87436.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ios | Cisco | * | 15.1(1)sy3 (including) |
| Ios | Cisco | 15.1 (including) | 15.1 (including) |
| Ios | Cisco | 15.1(1)sy (including) | 15.1(1)sy (including) |
| Ios | Cisco | 15.1(1)sy1 (including) | 15.1(1)sy1 (including) |
| Ios | Cisco | 15.1(1)sy2 (including) | 15.1(1)sy2 (including) |