alert http $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible Internet Explorer srcElement Memory Corruption Attempt"; flow:established,to_client; content:"document.createEventObject"; nocase; content:".innerHTML"; within:100; nocase; content:"window.setInterval"; distance:0; nocase; content:"srcElement"; fast_pattern; nocase; distance:0; reference:url,www.microsoft.com/technet/security/bulletin/ms10-002.mspx; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=19726; reference:url,www.kb.cert.org/vuls/id/492515; reference:cve,2010-0249; reference:url,doc.emergingthreats.net/2010799; classtype:attempted-user; sid:2010799; rev:5; metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, deployment Perimeter, tag Web_Client_Attacks, signature_severity Major, created_at 2010_07_30, updated_at 2016_07_01;)

Added 2017-08-07 21:03:56 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible Internet Explorer srcElement Memory Corruption Attempt"; flow:established,to_client; file_data; content:"document.createEventObject"; distance:0; nocase; content:".innerHTML"; within:100; nocase; content:"window.setInterval"; distance:0; nocase; content:"srcElement"; fast_pattern; nocase; distance:0; reference:url,www.microsoft.com/technet/security/bulletin/ms10-002.mspx; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=19726; reference:url,www.kb.cert.org/vuls/id/492515; reference:cve,2010-0249; reference:url,doc.emergingthreats.net/2010799; classtype:attempted-user; sid:2010799; rev:5;)

Added 2011-10-12 19:30:38 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible Internet Explorer srcElement Memory Corruption Attempt"; flow:established,to_client; file_data; content:"document.createEventObject"; distance:0; nocase; content:".innerHTML"; within:100; nocase; content:"window.setInterval"; distance:0; nocase; content:"srcElement"; fast_pattern; nocase; distance:0; classtype:attempted-user; reference:url,www.microsoft.com/technet/security/bulletin/ms10-002.mspx; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=19726; reference:url,www.kb.cert.org/vuls/id/492515; reference:cve,2010-0249; reference:url,doc.emergingthreats.net/2010799; sid:2010799; rev:5;)

Added 2011-09-14 22:43:47 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible Internet Explorer srcElement Memory Corruption Attempt"; flow:established,to_client; file_data; content:"document.createEventObject"; distance:0; nocase; content:".innerHTML"; within:100; nocase; content:"window.setInterval"; distance:0; nocase; content:"srcElement"; fast_pattern; nocase; distance:0; classtype:attempted-user; reference:url,www.microsoft.com/technet/security/bulletin/ms10-002.mspx; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=19726; reference:url,www.kb.cert.org/vuls/id/492515; reference:cve,2010-0249; reference:url,doc.emergingthreats.net/2010799; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_MSIE; sid:2010799; rev:5;)

Added 2011-02-04 17:30:27 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Possible Internet Explorer srcElement Memory Corruption Attempt"; flow:established,to_client; content:"document.createEventObject"; nocase; content:".innerHTML"; within:100; nocase; content:"window.setInterval"; distance:0; nocase; classtype:attempted-user; reference:url,www.microsoft.com/technet/security/bulletin/ms10-002.mspx; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=19726; reference:url,www.kb.cert.org/vuls/id/492515; reference:cve,2010-0249; reference:url,doc.emergingthreats.net/2010799; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_MSIE; sid:2010799; rev:3;)

Added 2010-06-28 15:16:04 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Possible Internet Explorer srcElement Memory Corruption Attempt"; flow:established,to_client; content:"document.createEventObject"; nocase; content:".innerHTML"; within:100; nocase; content:"window.setInterval"; distance:0; nocase; classtype:attempted-user; reference:url,www.microsoft.com/technet/security/bulletin/ms10-002.mspx; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=19726; reference:url,www.kb.cert.org/vuls/id/492515; reference:cve,2010-0249; reference:url,doc.emergingthreats.net/2010799; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_MSIE; sid:2010799; rev:3;)

Added 2010-06-28 15:16:04 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Internet Explorer CVE-2010-0249 srcElement Remote Code Execution Attempt"; flow:established,to_client; content:"document.createEventObject"; nocase; content:".innerHTML"; within:100; nocase; content:"="; within:2; content:"|22 22|"; within:3; content:"window.setInterval"; distance:0; nocase; classtype:attempted-user; reference:cve,2010-0249; reference:url,doc.emergingthreats.net/2010799; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_MSIE; sid:2010799; rev:2;)

Added 2010-02-15 11:23:24 UTC


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