Race condition in (1) libnsl and (2) TLI/XTI API routines in Sun Solaris 10 allows remote attackers to cause a denial of service ("tight loop" and CPU consumption for listener applications) via unknown vectors related to TCP fusion (do_tcp_fusion).Referenceshttps://exchange.xforce.ibmcloud.com/vulnerabilities/28420http://sunsolve.sun.com/search/document.do?assetkey=1-26-102576-1http://securitytracker.com/id?1016706