Sun has acknowledged some security issues in Solaris, which can be exploited by malicious people to cause a DoS (Denial of Service).
OPERATING SYSTEM:
Sun Solaris 10
Sun Solaris 7
Sun Solaris 8
Sun Solaris 9
ORIGINAL ADVISORY:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57746-1
VERIFY ADVISORY:
http://secunia.com/advisories/14945/
Secunia Security Advisories
http://community.securityteam.us/article.php/20050414115749251