Cisco PIX firewall 6.2.x through 6.2.3, when configured as a VPN Client, allows remote attackers to cause a denial of service (dropped IPSec tunnel connection) via an IKE Phase I negotiation request to the outside interface of the firewall.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Pix_firewall | Cisco | 6.2.2_.111 (including) | 6.2.2_.111 (including) |
| Pix_firewall_software | Cisco | 6.2 (including) | 6.2 (including) |
| Pix_firewall_software | Cisco | 6.2(1) (including) | 6.2(1) (including) |
| Pix_firewall_software | Cisco | 6.2(2) (including) | 6.2(2) (including) |
| Pix_firewall_software | Cisco | 6.2(3) (including) | 6.2(3) (including) |
| Pix_firewall_software | Cisco | 6.2(3.100) (including) | 6.2(3.100) (including) |