Buffer overflow in rpc.yppasswdd (yppasswd server) in Solaris 2.6, 7 and 8 allows remote attackers to gain root access via a long username.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A56
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A102
https://exchange.xforce.ibmcloud.com/vulnerabilities/6629
http://www.securityfocus.com/archive/1/200110041632.JAA28125%40dim.ucsd.edu
http://www.kb.cert.org/vuls/id/327281
http://www.ciac.org/ciac/bulletins/m-008.shtml
http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/209