#alert udp $EXTERNAL_NET any -> $HOME_NET 161 (msg:"ET SNMP missing community string attempt 3"; content:"|30|"; depth:1; byte_test:1,&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|02|"; distance:-129; within:1; byte_test:1,!&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|04 00|"; within:2; reference:bugtraq,2112; reference:cve,1999-0517; classtype:misc-attack; sid:2016180; rev:3; metadata:created_at 2013_01_09, former_category SNMP, updated_at 2017_08_24;)

Added 2022-05-19 19:06:15 UTC

#alert udp $EXTERNAL_NET any -> $HOME_NET 161 (msg:"ET SNMP missing community string attempt 3"; content:"|30|"; depth:1; byte_test:1,&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|02|"; distance:-129; within:1; byte_test:1,!&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|04 00|"; within:2; reference:bugtraq,2112; reference:cve,1999-0517; classtype:misc-attack; sid:2016180; rev:2; metadata:created_at 2013_01_09, former_category SNMP, updated_at 2017_08_24;)

Added 2020-08-05 19:08:43 UTC

#alert udp $EXTERNAL_NET any -> $HOME_NET 161 (msg:"ET SNMP missing community string attempt 3"; content:"|30|"; depth:1; byte_test:1,&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|02|"; distance:-129; within:1; byte_test:1,!&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|04 00|"; within:2; metadata: former_category SNMP; reference:bugtraq,2112; reference:cve,1999-0517; classtype:misc-attack; sid:2016180; rev:2; metadata:created_at 2013_01_09, updated_at 2017_08_24;)

Added 2018-09-13 19:46:08 UTC

Added 2018-09-13 17:57:11 UTC

alert udp $EXTERNAL_NET any -> $HOME_NET 161 (msg:"ET SNMP missing community string attempt 3"; content:"|30|"; depth:1; byte_test:1,&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|02|"; distance:-129; within:1; byte_test:1,!&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|04 00|"; within:2; reference:bugtraq,2112; reference:cve,1999-0517; classtype:misc-attack; sid:2016180; rev:2; metadata:created_at 2013_01_09, updated_at 2013_01_09;)

Added 2017-08-07 21:09:51 UTC

alert udp $EXTERNAL_NET any -> $HOME_NET 161 (msg:"ET SNMP missing community string attempt 3"; content:"|30|"; depth:1; byte_test:1,&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|02|"; distance:-129; within:1; byte_test:1,!&,0x80,0,relative,big; byte_jump:1,0,relative; content:"|04 00|"; within:2; reference:bugtraq,2112; reference:cve,1999-0517; classtype:misc-attack; sid:2016180; rev:2;)

Added 2013-01-09 20:18:28 UTC