jeff eshom wgqvnixhubcom run cluster servers 18 node last week mail spools skyrocketed process around 80000 emails per node hundreds domains hosted spamassassin set db accounts filter well storing whitelistfrom functions tonight found account 22200 entries text ÿÿ2œÿÿiøü21ë115ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿºášiÿÿðÿÿëƒÿÿfÿÿëÿÿêîÿÿìòÿüæìÿÿðûÿÿñßÿÿóâÿÿõçÿÿíÿÿ hoping input whether inserted exploit whitelist basically everything inbound domain 72000 email accounts serviced domain question rule got corrupted replicated info would greatly appreciated jeff thu 07 aug 2008 110553 0700 exploit artifact