Total vulnerabilities in the database
Cisco IOS XR 4.3.4 and earlier on ASR 9000 devices, when bridge-group virtual interface (BVI) routing is enabled, allows remote attackers to cause a denial of service (chip and card hangs) via a series of crafted MPLS packets, aka Bug ID CSCuo91149.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios_xr | - | 4.3.4.x |
| cisco / ios_xr | 4.3.0 | 4.3.0.x |
| cisco / ios_xr | 4.3.1 | 4.3.1.x |
| cisco / ios_xr | 4.3.2 | 4.3.2.x |