Versions (4)
Version DetailsCurrent
Rev: 9 • Sep 23, 2010, 12:00 PMGPL RPC tooltalk TCP overflow attempt
alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"GPL RPC tooltalk TCP overflow attempt"; flow:to_server,established; content:"|00 01 86 F3|"; depth:4; offset:16; content:"|00 00 00 07|"; within:4; distance:4; byte_jump:4,4,relative,align; byte_jump:4,4,relative,align; byte_test:4,>,128,0,relative; content:"|00 00 00 00|"; depth:4; offset:8; reference:bugtraq,122; reference:cve,1999-0003; classtype:misc-attack; sid:2101965; rev:9; metadata:created_at 2010_09_23, cve CVE_1999_0003, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Sep 23, 2010, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 6, 2025, 4:34 PM
rules/emerging-rpc.rules