The Kerberos credential renewal feature in Sun Solaris 8, 9, and 10, and OpenSolaris build snv_01 through snv_104, allows local users to cause a denial of service (authentication failure) via unspecified vectors related to incorrect cache file permissions, and lack of credential storage by the store_cred function in pam_krb5.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5792
https://exchange.xforce.ibmcloud.com/vulnerabilities/47291
http://www.vupen.com/english/advisories/2008/3428
http://www.securitytracker.com/id?1021390
http://www.securityfocus.com/bid/32793
http://support.avaya.com/elmodocs2/security/ASA-2008-515.htm
http://sunsolve.sun.com/search/document.do?assetkey=1-26-244866-1
http://sunsolve.sun.com/search/document.do?assetkey=1-21-112908-33-1