The process_stat function in Memcached 1.2.8 discloses memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain potentially sensitive information by sending this command to the daemon's TCP port.
https://exchange.xforce.ibmcloud.com/vulnerabilities/50444
http://memcached.googlecode.com/files/memcached-1.2.8.tar.gz
http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e
http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c
http://code.google.com/p/memcachedb/source/detail?r=98
http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98&r=98