The Apache module for PHP 4.0.0 through PHP 4.0.4, when disabled with the engine = off option for a virtual host, may disable PHP for other virtual hosts, which could cause Apache to serve the source code of PHP scripts.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php | Php | 4.0 (including) | 4.0 (including) |
| Php | Php | 4.0.1 (including) | 4.0.1 (including) |
| Php | Php | 4.0.3 (including) | 4.0.3 (including) |
| Php | Php | 4.0.4 (including) | 4.0.4 (including) |
| Red Hat Linux 5.2 | RedHat | * | |
| Red Hat Linux 6.0 | RedHat | * | |
| Red Hat Linux 6.1 | RedHat | * | |
| Red Hat Linux 6.2 | RedHat | * | |
| Red Hat Linux 7.0 | RedHat | * |