The suidperl and sperl program do not give up root privileges when changing UIDs back to the original users, allowing root access.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Aix | Ibm | 4 | 4 |
| Linux_kernel | Linux | 1.2.0 | 1.2.0 |
| Ews-ux_v | Nec | 4.2mp | 4.2mp |
| Aix | Ibm | 3.2.5 | 3.2.5 |
| Osf_1 | Digital | 1.3 | 1.3 |
| Freebsd | Freebsd | 2.0.5 | 2.0.5 |
| Hp-ux | Hp | 8 | 8 |
| Ews-ux_v | Nec | 4.2 | 4.2 |
| Linux_kernel | Linux | 2.0 | 2.0 |
| Hp-ux | Hp | 9 | 9 |
| Hp-ux | Hp | 10 | 10 |
| Freebsd | Freebsd | 2.1.0 | 2.1.0 |
| Asl_ux_4800 | Nec | * | * |
| A_ux | Apple | 3.1.1 | 3.1.1 |
| Up-ux_v | Nec | 4.2mp | 4.2mp |
| Freebsd | Freebsd | 2.0 | 2.0 |