Unknown vulnerability in the rwho daemon (in.rwhod) for Solaris 7 through 9 allows remote attackers to execute arbitrary code.
sunsolve.sun.com/search/document.do?assetkey=1-26-57659-1&searchclause=%22category:security%22%20%22availability%2C%20security%22
www.auscert.org.au/render.html?it=4597
www.ciac.org/ciac/bulletins/p-050.shtml
www.securityfocus.com/bid/11840
exchange.xforce.ibmcloud.com/vulnerabilities/18385
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A592