alert tcp $HOME_NET any -> any any (msg:"ET CURRENT_EVENTS Possible OpenSSL? HeartBleed? Large HeartBeat? Response (Client Init Vuln Server)"; flow:established,to_client; content:"|18 03|"; depth:2; byte_test:1,<,4,2; flowbits:isset,ET.HB.Request.CI; flowbits:isnotset,ET.HB.Response.CI; flowbits:set,ET.HB.Response.CI; flowbits:unset,ET.HB.Request.CI; byte_test:2,>,150,3; threshold:type limit,track by_src,count 1,seconds 120; reference:cve,2014-0160; reference:url,blog.inliniac.net/2014/04/08/detecting-openssl-heartbleed-with-suricata/; reference:url,heartbleed.com/; reference:url,blog.fox-it.com/2014/04/08/openssl-heartbleed-bug-live-blog/; classtype:bad-unknown; sid:2018377; rev:3; metadata:created_at 2014_04_09, updated_at 2014_04_09;)

Added 2018-09-13 19:48:40 UTC


Added 2018-09-13 17:58:36 UTC


alert tcp $HOME_NET any -> any any (msg:"ET CURRENT_EVENTS Possible OpenSSL? HeartBleed? Large HeartBeat? Response (Client Init Vuln Server)"; flow:established,to_client; content:"|18 03|"; depth:2; byte_test:1,<,4,2; flowbits:isset,ET.HB.Request.CI; flowbits:isnotset,ET.HB.Response.CI; flowbits:set,ET.HB.Response.CI; flowbits:unset,ET.HB.Request.CI; byte_test:2,>,150,3; threshold:type limit,track by_src,count 1,seconds 120; reference:cve,2014-0160; reference:url,blog.inliniac.net/2014/04/08/detecting-openssl-heartbleed-with-suricata/; reference:url,heartbleed.com/; reference:url,blog.fox-it.com/2014/04/08/openssl-heartbleed-bug-live-blog/; classtype:bad-unknown; sid:2018377; rev:3; metadata:created_at 2014_04_09, updated_at 2014_04_09;)

Added 2017-08-07 21:12:27 UTC


alert tcp $HOME_NET any -> any any (msg:"ET CURRENT_EVENTS Possible OpenSSL? HeartBleed? Large HeartBeat? Response (Client Init Vuln Server)"; flow:established,to_client; content:"|18 03|"; depth:2; byte_test:1,<,4,2; flowbits:isset,ET.HB.Request.CI; flowbits:isnotset,ET.HB.Response.CI; flowbits:set,ET.HB.Response.CI; flowbits:unset,ET.HB.Request.CI; byte_test:2,>,150,3; threshold:type limit,track by_src,count 1,seconds 120; reference:cve,2014-0160; reference:url,blog.inliniac.net/2014/04/08/detecting-openssl-heartbleed-with-suricata/; reference:url,heartbleed.com/; reference:url,blog.fox-it.com/2014/04/08/openssl-heartbleed-bug-live-blog/; classtype:bad-unknown; sid:2018377; rev:3;)

Added 2014-04-09 13:45:20 UTC


Topic revision: r1 - 2018-09-13 - TWikiGuest
 
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