The default installation of sadmind on Solaris uses weak authentication (AUTH_SYS), which allows local and remote attackers to spoof Solstice AdminSuite clients and gain root privileges via a certain sequence of RPC packets.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1273
http://www.securityfocus.com/bid/8615
http://www.kb.cert.org/vuls/id/41870
http://www.idefense.com/advisory/09.16.03.txt
http://www.ciac.org/ciac/bulletins/n-148.shtml
http://sunsolve.sun.com/search/document.do?assetkey=1-26-56740-1&searchclause=security
http://secunia.com/advisories/9742
http://marc.info/?l=bugtraq&m=106391959014331&w=2
http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0115.html