#alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET DOS NetrWkstaUserEnum? Request with large Preferred Max Len"; flow:established,to_server; content:"|ff|SMB"; content:"|10 00 00 00|"; distance:0; content:"|02 00|"; distance:14; within:2; byte_jump:4,12,relative,little,multiplier 2; content:"|00 00 00 00 00 00 00 00|"; distance:12; within:8; byte_test:4,>,2,0,relative; reference:cve,2006-6723; reference:url,doc.emergingthreats.net/bin/view/Main/2003236; classtype:attempted-dos; sid:2003236; rev:4;)

Added 2011-10-12 19:13:05 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET DOS NetrWkstaUserEnum? Request with large Preferred Max Len"; flow:established,to_server; content:"|ff|SMB"; content:"|10 00 00 00|"; distance:0; content:"|02 00|"; distance:14; within:2; byte_jump:4,12,relative,little,multiplier 2; content:"|00 00 00 00 00 00 00 00|"; distance:12; within:8; byte_test:4,>,2,0,relative; classtype:attempted-dos; reference:cve,2006-6723; reference:url,doc.emergingthreats.net/bin/view/Main/2003236; sid:2003236; rev:4;)

Added 2011-09-14 22:26:02 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET DOS NetrWkstaUserEnum? Request with large Preferred Max Len"; flow:established,to_server; content:"|ff|SMB"; content:"|10 00 00 00|"; distance:0; content:"|02 00|"; distance:14; within:2; byte_jump:4,12,relative,little,multiplier 2; content:"|00 00 00 00 00 00 00 00|"; distance:12; within:8; byte_test:4,>,2,0,relative; classtype:attempted-dos; reference:cve,2006-6723; reference:url,doc.emergingthreats.net/bin/view/Main/2003236; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/DOS/DOS_MS_SMB; sid:2003236; rev:4;)

Added 2011-02-04 17:22:20 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET DOS NetrWkstaUserEnum? Request with large Preferred Max Len"; flow:established,to_server; content:"|ff|SMB"; content:"|10 00 00 00|"; distance:0; content:"|02 00|"; distance:14; depth:2; byte_jump:4,12,relative,little,multiplier 2; content:"|00 00 00 00 00 00 00 00|"; distance:12; depth:8; byte_test:4,>,2,0,relative; reference:cve,2006-6723; classtype:attempted-dos; reference:url,doc.emergingthreats.net/bin/view/Main/2003236; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/DOS/DOS_MS_SMB; sid:2003236; rev:3;)

Added 2009-02-06 19:00:55 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET DOS NetrWkstaUserEnum? Request with large Preferred Max Len"; flow:established,to_server; content:"|ff|SMB"; content:"|10 00 00 00|"; distance:0; content:"|02 00|"; distance:14; depth:2; byte_jump:4,12,relative,little,multiplier 2; content:"|00 00 00 00 00 00 00 00|"; distance:12; depth:8; byte_test:4,>,2,0,relative; reference:cve,2006-6723; classtype:attempted-dos; reference:url,doc.emergingthreats.net/bin/view/Main/2003236; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/DOS/DOS_MS_SMB; sid:2003236; rev:3;)

Added 2009-02-06 19:00:55 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET DOS NetrWkstaUserEnum? Request with large Preferred Max Len"; flow:established,to_server; content:"|ff|SMB"; content:"|10 00 00 00|"; distance:0; content:"|02 00|"; distance:14; depth:2; byte_jump:4,12,relative,little,multiplier 2; content:"|00 00 00 00 00 00 00 00|"; distance:12; depth:8; byte_test:4,>,2,0,relative; reference:cve,2006-6723; classtype:attempted-dos; sid:2003236; rev:2;)

Added 2008-01-25 10:03:39 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET DOS NetrWkstaUserEnum? Request with large Preferred Max Len"; flow:established,to_server; content:"|ff|SMB"; content:"|10 00 00 00|"; distance:0; content:"|02 00|"; distance:14; depth:2; byte_jump:4,12,relative,little,multiplier 2; content:"|00 00 00 00 00 00 00 00|"; distance:12; depth:8; byte_test:4,>,2,0,relative; reference:cve,2006-6723; classtype:attempted-dos; sid:2003236; rev:2;)

Added 2008-01-25 10:03:39 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"BLEEDING-EDGE DOS NetrWkstaUserEnum? Request with large Preferred Max Len"; flow:established,to_server; content:"|ff|SMB"; content:"|10 00 00 00|"; distance:0; content:"|02 00|"; distance:14; depth:2; byte_jump:4,12,relative,little,multiplier 2; content:"|00 00 00 00 00 00 00 00|"; distance:12; depth:8; byte_test:4,>,2,0,relative; reference:cve,2006-6723; classtype:attempted-dos; sid:2003236; rev:1; )



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