Unknown vulnerability in IBM Parallel Environment (PE) 3.2 and 4.1 allows attackers to execute arbitrary commands as root via unknown vectors in the sample code.
https://techsupport.services.ibm.com/server/pseries.subscriptionSvcs?mode=18&ID=312
https://exchange.xforce.ibmcloud.com/vulnerabilities/16093
http://www.securityfocus.com/bid/10310