alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET SCAN Apache mod_deflate DoS? via many multiple byte Range values"; flow:established,to_server; content:"Range|3a|"; nocase; content:"bytes="; nocase; distance:0; isdataat:10,relative; content:","; within:11; isdataat:10,relative; content:","; within:11; isdataat:10,relative; content:","; within:11; isdataat:70,relative; content:!"|0d 0a|"; within:12; pcre:"/Range\x3a\s?bytes=[-0-9,\x20]{100}/iH"; reference:url,seclists.org/fulldisclosure/2011/Aug/175; classtype:attempted-dos; sid:2013473; rev:5; metadata:created_at 2011_08_26, updated_at 2011_08_26;)

Added 2017-08-07 21:06:46 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN Apache mod_deflate DoS? via many multiple byte Range values"; flow:established,to_server; content:"Range|3a|"; nocase; http_header; content:"bytes="; http_header; fast_pattern; nocase; distance:0; isdataat:10,relative; content:","; http_header; within:11; isdataat:10,relative; content:","; http_header; within:11; isdataat:10,relative; content:","; http_header; within:11; isdataat:70,relative; content:!"|0d 0a|"; within:12; http_header; pcre:"/Range\x3a\s?bytes=[-0-9,\x20]{100}/iH"; reference:url,seclists.org/fulldisclosure/2011/Aug/175; classtype:attempted-dos; sid:2013473; rev:3;)

Added 2013-06-27 20:56:22 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN Apache mod_deflate DoS? via many multiple byte Range values"; flow:established,to_server; content:"Range|3a|"; nocase; http_header; content:"bytes="; http_header; fast_pattern; nocase; distance:0; isdataat:10,relative; content:","; http_header; within:11; isdataat:10,relative; content:","; http_header; within:11; isdataat:10,relative; content:","; http_header; within:11; isdataat:70,relative; content:!"|0d 0a|"; within:12; pcre:"/Range\x3a\s?bytes=[-0-9,\x20]{100}/iH"; reference:url,seclists.org/fulldisclosure/2011/Aug/175; classtype:attempted-dos; sid:2013473; rev:2;)

Added 2013-05-02 22:17:00 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN Apache mod_deflate DoS? via many multiple byte Range values"; flow:established,to_server; content:"Range|3a|"; nocase; http_header; content:"bytes="; http_header; fast_pattern; nocase; distance:0; isdataat:10,relative; content:","; http_header; within:11; isdataat:10,relative; content:","; http_header; within:11; isdataat:10,relative; content:","; http_header; within:11; isdataat:70,relative; content:!"|0d 0a|"; within:12; pcre:"/Range\x3a\s?bytes=[-0-9,\x20]{100,}/iH"; reference:url,seclists.org/fulldisclosure/2011/Aug/175; classtype:attempted-dos; sid:2013473; rev:1;)

Added 2011-10-12 19:36:56 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN Apache mod_deflate DoS? via many multiple byte Range values"; flow:established,to_server; content:"Range|3a|"; nocase; http_header; content:"bytes="; http_header; fast_pattern; nocase; distance:0; isdataat:10,relative; content:","; http_header; within:11; isdataat:10,relative; content:","; http_header; within:11; isdataat:10,relative; content:","; http_header; within:11; isdataat:70,relative; content:!"|0d 0a|"; within:12; pcre:"/Range\x3a\s?bytes=[-0-9,\x20]{100,}/iH"; classtype:attempted-dos; reference:url,seclists.org/fulldisclosure/2011/Aug/175; sid:2013473; rev:1;)

Added 2011-08-26 21:55:31 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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