Scientific Linux Security Update : libtirpc on SL6.x i386/x86_64 (20170523)

Security Fixes : - It was found that due to the way rpcbind uses libtirpc libntirpc, a memory leak can occur when parsing specially crafted XDR messages. An attacker sending thousands of messages to rpcbind could cause its memory usage to grow without bound, eventually causing it to be terminated...