Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ios | Cisco | 12.0(1)w | 12.0(1)w |
| Ios | Cisco | 12.0(1)xb | 12.0(1)xb |
| Ios | Cisco | 12.0(2)xd | 12.0(2)xd |
| Ios | Cisco | 12.0t | 12.0t |
| Ios | Cisco | 12.0(1)xe | 12.0(1)xe |
| Ios | Cisco | 11.3db | 11.3db |
| Ios | Cisco | 12.0db | 12.0db |
| Ios | Cisco | 11.3aa | 11.3aa |
| Ios | Cisco | 12.0(1)xa3 | 12.0(1)xa3 |
| Ios | Cisco | 12.0(2)xc | 12.0(2)xc |
| Ios | Cisco | 12.0s | 12.0s |
| Ios | Cisco | 12.0 | 12.0 |