Unknown vulnerability in ftpd in IBM AIX 5.2, when configured to use Kerberos 5 for authentication, allows remote attackers to gain privileges via unknown attack vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/11823
http://www.securityfocus.com/bid/7346
http://www-1.ibm.com/support/docview.wss?uid=isg1IY42424
http://www-1.ibm.com/services/continuity/recover1.nsf/MSS/MSS-OAR-E01-2003.0469.1