Rule History

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"GPL NETBIOS SMB-DS nddeapi unicode create tree attempt"; flow:established,to_server; flowbits:isset,smb.tree.connect.ipc; content:"|00|"; depth:1; content:"|FF|SMB|A2|"; within:5; distance:3; byte_test:1,&,128,6,relative; content:"|5C 00|n|00|d|00|d|00|e|00|a|00|p|00|i|00 00 00|"; within:18; distance:78; nocase; flowbits:set,smb.tree.create.nddeapi; reference:bugtraq,11372; reference:cve,2004-0206; classtype:protocol-command-decode; sid:2102931; rev:5; metadata:created_at 2010_09_23, cve CVE_2004_0206, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)