Rule History

alert udp $EXTERNAL_NET 137 -> $HOME_NET any (msg:"GPL NETBIOS NS lookup response name overflow attempt"; byte_test:1,>,127,2; content:"|00 01|"; depth:2; offset:6; byte_test:1,>,32,12; reference:bugtraq,10333; reference:bugtraq,10334; reference:cve,2004-0444; reference:cve,2004-0445; reference:url,www.eeye.com/html/Research/Advisories/AD20040512A.html; classtype:attempted-admin; sid:2102563; rev:7; metadata:created_at 2010_09_23, confidence Medium, signature_severity Informational, updated_at 2019_07_26;)