#alert tcp $EXTERNAL_NET 1024:65535 -> $HOME_NET any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; reference:url,doc.emergingthreats.net/2003015; classtype:unusual-client-port-connection; sid:2003015; rev:6;)

Added 2011-10-12 19:12:43 UTC


#alert tcp $EXTERNAL_NET 1024:65535 -> $HOME_NET any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; reference:url,doc.emergingthreats.net/2003015; sid:2003015; rev:6;)

Added 2011-09-14 22:25:40 UTC


#alert tcp $EXTERNAL_NET 1024:65535 -> $HOME_NET any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; reference:url,doc.emergingthreats.net/2003015; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_SSL_TLS_on_High_Port; sid:2003015; rev:6;)

Added 2011-02-04 17:22:12 UTC


alert tcp $EXTERNAL_NET 1024:65535 -> $HOME_NET any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; reference:url,doc.emergingthreats.net/2003015; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_SSL_TLS_on_High_Port; sid:2003015; rev:6;)

Added 2009-02-11 19:15:23 UTC


alert tcp $EXTERNAL_NET 1024:65535 -> $HOME_NET any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; reference:url,doc.emergingthreats.net/2003015; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_SSL_TLS_on_High_Port; sid:2003015; rev:6;)

Added 2009-02-11 19:15:23 UTC


alert tcp $EXTERNAL_NET 1024:65535 -> $HOME_NET any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; sid:2003015; rev:5;)

Added 2008-09-10 11:30:21 UTC


alert tcp $EXTERNAL_NET 1024:65535 -> $HOME_NET any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; sid:2003015; rev:5;)

Added 2008-09-10 11:30:21 UTC


alert tcp any 1024:65535 -> any any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; sid:2003015; rev:4;)

Added 2008-01-31 18:48:10 UTC


alert tcp any 1024:65535 -> any any (msg:"ET POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; sid:2003015; rev:4;)

Added 2008-01-31 18:48:10 UTC


alert tcp any 1024:65535 -> any any (msg:"BLEEDING-EDGE POLICY TLS/SSL Server Key Exchange on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Client.Hello; flow:established; content:"|16 03 00|"; content:"|0c|"; within:6; flowbits:set,BS.SSL.Server.Key; flowbits:noalert; classtype:unusual-client-port-connection; sid:2003015; rev:3;)



Topic revision: r1 - 2011-10-12 - TWikiGuest
 
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