Sun Cluster 2.2, when HA-Oracle or HA-Sybase DBMS services are used, stores database credentials in cleartext in a cluster configuration file, which allows local users to obtain sensitive information by reading this file.
https://exchange.xforce.ibmcloud.com/vulnerabilities/56617
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201460-1