The inter-module authentication mechanism (fwa1) in Check Point VPN-1/FireWall-1 4.1 and earlier may allow remote attackers to conduct a denial of service, aka Inter-module Communications Bypass.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firewall-1 | Checkpoint | 3.0 (including) | 3.0 (including) |
| Firewall-1 | Checkpoint | 4.0 (including) | 4.0 (including) |
| Firewall-1 | Checkpoint | 4.1 (including) | 4.1 (including) |