alert tcp $EXTERNAL_NET any -> $HOME_NET 32771:34000 (msg:"GPL RPC kcms_server directory traversal attempt"; flow:to_server,established; content:"|00 01 87|}"; depth:4; offset:16; byte_jump:4,20,relative,align; byte_jump:4,4,relative,align; content:"/../"; distance:0; content:"|00 00 00 00|"; depth:4; offset:8; reference:bugtraq,6665; reference:cve,2003-0027; reference:url,www.kb.cert.org/vuls/id/850785; classtype:misc-attack; sid:2102007; rev:12; metadata:created_at 2010_09_23, cve CVE_2003_0027, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, updated_at 2024_11_26, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1083, mitre_technique_name File_And_Directory_Discovery; target:dest_ip;)