Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ios_xr | Cisco | 3.8.3 (including) | 3.8.3 (including) |
| Ios_xr | Cisco | 3.8.4 (including) | 3.8.4 (including) |
| Ios_xr | Cisco | 3.9.1 (including) | 3.9.1 (including) |