Vulnerability in HP-UX line printer daemon (rlpdaemon) in HP-UX 10.01 through 11.11 allows remote attackers to modify arbitrary files and gain root privileges via a certain print request.
https://exchange.xforce.ibmcloud.com/vulnerabilities/7234
http://xforce.iss.net/alerts/advise102.php
http://www.securityfocus.com/bid/3561
http://www.kb.cert.org/vuls/id/638011
http://www.ciac.org/ciac/bulletins/m-021.shtml