Yeah, the problem is due to how the server deals with a "large" (over 1024 bytes IIRC) malformed UDP messages (in this case malformed means no \r\n). I've had a fix for a while, just have not gotten around to getting a unit-test written and checking in the fix.
On Dec 14, 7:20 am, memcac...@googlecode.com wrote: > Comment #9 on issue 158 by airat.halimov: Single packet DoS on UDP > channelhttp://code.google.com/p/memcached/issues/detail?id=158 > > if you end up the message with "\r\n" - you won't be able to reproduce the > bug.