The IKEv2 implementation in Cisco ASA Software 8.4 before 8.4(7.15), 8.6 before 8.6(1.14), 9.0 before 9.0(4.8), and 9.1 before 9.1(5.1) allows remote attackers to cause a denial of service (device reload) via a crafted packet that is sent during tunnel creation, aka Bug ID CSCum96401.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Asa | Cisco | 8.4 (including) | 8.4 (including) |
| Asa | Cisco | 8.4.1 (including) | 8.4.1 (including) |
| Asa | Cisco | 8.4.2 (including) | 8.4.2 (including) |
| Asa | Cisco | 8.4.3 (including) | 8.4.3 (including) |
| Asa | Cisco | 8.4.4 (including) | 8.4.4 (including) |
| Asa | Cisco | 8.6 (including) | 8.6 (including) |
| Asa | Cisco | 8.6.1 (including) | 8.6.1 (including) |
| Asa | Cisco | 9.0 (including) | 9.0 (including) |
| Asa | Cisco | 9.1 (including) | 9.1 (including) |
| Asa | Cisco | 9.1.5 (including) | 9.1.5 (including) |