Total vulnerabilities in the database
Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios_xr | 4.1.2 | 4.1.2.x |
| cisco / ios_xr | 4.2.0 | 4.2.0.x |
| cisco / ios_xr | 4.3.1 | 4.3.1.x |
| cisco / ios_xr | 5.1.0 | 5.1.0.x |
| cisco / ios_xr | 5.1.1 | 5.1.1.x |