csstart program in iCal 2.1 Patch 2 uses relative pathnames to install the libsocket and libnsl libraries, which could allow the icsuser account to gain root privileges by creating a Trojan Horse library in the current or parent directory.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Iplanet_ical | Netscape | 2.1-patch2 (including) | 2.1-patch2 (including) |