bb-hist.sh, bb-histlog.sh, bb-hostsvc.sh, bb-rep.sh, bb-replog.sh, and bb-ack.sh in Big Brother (BB) before 1.5d3 allows remote attackers to determine the existence of files and user ID's by specifying the target file in the HISTFILE parameter.Referenceshttp://bb4.com/incident.nov21http://archives.neohapsis.com/archives/bugtraq/2000-11/0284.htmlhttp://www.securityfocus.com/bid/1971
