Multiple memory leaks in the (1) IP and (2) IPv6 multicast implementation in the kernel in Sun Solaris 10, and OpenSolaris snv_67 through snv_93, allow local users to cause a denial of service (memory consumption) via vectors related to the association of (a) DL_ENABMULTI_REQ and (b) DL_DISABMULTI_REQ messages with ARP messages.
http://www.securityfocus.com/bid/35474
http://sunsolve.sun.com/search/document.do?assetkey=1-66-262408-1
http://sunsolve.sun.com/search/document.do?assetkey=1-21-141414-01-1