Multiple buffer overflows in the ESA protocol implementation in eIQnetworks Enterprise Security Analyzer (ESA) 2.5 allow remote attackers to execute arbitrary code via a long parameter to the (1) DELETESEARCHFOLDER (2) DELTASK (3) HMGR_CHECKHOSTSCSV (4) TASKUPDATEDUSER (5) VERIFYUSERKEY or (6) VERIFYPWD command.