Execute commands as root via buffer overflow in Tooltalk database server (rpc.ttdbserverd).

BID:122 | URL:http://www.securityfocus.com/bid/122 | CERT:CA-98.11.tooltalk | NAI:NAI-29 | SGI:19981101-01-A | URL:ftp://patches.sgi.com/support/free/security/advisories/19981101-01-A | SGI:19981101-01-PX | URL:ftp://patches.sgi.com/support/free/security/advisories/19981101-01-PX | XF:aix-ttdbserver | XF:tooltalk