CVE-2001-1166: Undefined Security Weakness

linprocfs on FreeBSD 4.3 and earlier does not properly restrict access to kernel memory, which allows one process with debugging rights on a privileged process to read restricted memory from that process...

CVE-1999-0979: Undefined Security Weakness

The SCO UnixWare privileged process system allows local users to gain root privileges by using a debugger such as gdb to insert traps into init before the privileged process is executed...