Buffer overflow in ppp program in FreeBSD 2.1 and earlier allows local users to gain privileges via a long HOME environment variable.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Freebsd | Freebsd | * | 2.1.0 (including) |
| Freebsd | Freebsd | 1.0 (including) | 1.0 (including) |
| Freebsd | Freebsd | 1.1 (including) | 1.1 (including) |
| Freebsd | Freebsd | 2.1.5 (including) | 2.1.5 (including) |
| Freebsd | Freebsd | 2.1.6 (including) | 2.1.6 (including) |
| Freebsd | Freebsd | 2.1.6.1 (including) | 2.1.6.1 (including) |