alert tcp $EXTERNAL_NET any -> $HOME_NET 6112 (msg:"GPL EXPLOIT CDE dtspcd exploit attempt"; flow:to_server,established; content:"1"; depth:1; offset:10; content:!"000"; depth:3; offset:11; reference:bugtraq,3517; reference:cve,2001-0803; reference:url,www.cert.org/advisories/CA-2002-01.html; classtype:misc-attack; sid:2101398; rev:11; metadata:created_at 2010_09_23, signature_severity Major, updated_at 2019_07_26;)