alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER Attempt To Access MSSQL xp_regread/xp_regwrite/xp_regdeletevalue/xp_regdeletekey Stored Procedure Via URI to Modify Registry"; flow:established,to_server; content:"EXEC"; nocase; http_uri; content:"xp_reg"; nocase; http_uri; pcre:"/xp_reg(read|write|delete)/Ui"; reference:url,www.mssqlcity.com/Articles/Undoc/UndocExtSP.htm; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,doc.emergingthreats.net/2009818; classtype:web-application-attack; sid:2009818; rev:5;)

Added 2011-10-12 19:28:19 UTC


alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER Attempt To Access MSSQL xp_regread/xp_regwrite/xp_regdeletevalue/xp_regdeletekey Stored Procedure Via URI to Modify Registry"; flow:established,to_server; content:"EXEC"; nocase; http_uri; content:"xp_reg"; nocase; http_uri; pcre:"/xp_reg(read|write|delete)/Ui"; classtype:web-application-attack; reference:url,www.mssqlcity.com/Articles/Undoc/UndocExtSP.htm; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,doc.emergingthreats.net/2009818; sid:2009818; rev:5;)

Added 2011-09-14 22:41:37 UTC


alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER Attempt To Access MSSQL xp_regread/xp_regwrite/xp_regdeletevalue/xp_regdeletekey Stored Procedure Via URI to Modify Registry"; flow:established,to_server; content:"EXEC"; nocase; http_uri; content:"xp_reg"; nocase; http_uri; pcre:"/xp_reg(read|write|delete)/Ui"; classtype:web-application-attack; reference:url,www.mssqlcity.com/Articles/Undoc/UndocExtSP.htm; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,doc.emergingthreats.net/2009818; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_SERVER/WEB_MSSQL_Stored; sid:2009818; rev:5;)

Added 2011-02-04 17:29:12 UTC


alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER Attempt To Access MSSQL xp_regread/xp_regwrite/xp_regdeletevalue/xp_regdeletekey Stored Procedure Via URI to Modify Registry"; flow:established,to_server; uricontent:"EXEC"; nocase; uricontent:"xp_reg"; nocase; pcre:"/xp_reg(read|write|delete)/Ui"; classtype:web-application-attack; reference:url,www.mssqlcity.com/Articles/Undoc/UndocExtSP.htm; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,doc.emergingthreats.net/2009818; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_SERVER/WEB_MSSQL_Stored; sid:2009818; rev:4;)

Added 2009-10-06 14:19:03 UTC


alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER Attempt To Access MSSQL xp_regread/xp_regwrite/xp_regdeletevalue/xp_regdeletekey Stored Procedure Via URI to Modify Registry"; flow:established,to_server; uricontent:"EXEC"; nocase; uricontent:"xp_reg"; nocase; pcre:"/xp_reg(read|write|delete)/Ui"; classtype:web-application-attack; reference:url,www.mssqlcity.com/Articles/Undoc/UndocExtSP.htm; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,doc.emergingthreats.net/2009818; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_SERVER/WEB_MSSQL_Stored; sid:2009818; rev:4;)

Added 2009-10-06 14:19:03 UTC


alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB Attempt To Access MSSQL xp_regread/xp_regwrite/xp_regdeletevalue/xp_regdeletekey Stored Procedure Via URI to Modify Registry"; flow:established,to_server; uricontent:"EXEC"; nocase; uricontent:"xp_reg"; nocase; pcre:"/xp_reg(read|write|delete)/Ui"; classtype:web-application-attack; reference:url,www.mssqlcity.com/Articles/Undoc/UndocExtSP.htm; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,doc.emergingthreats.net/2009818; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB/WEB_MSSQL_Stored; sid:2009818; rev:2;)

Added 2009-08-31 21:45:35 UTC


#alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB Attempt To Access MSSQL xp_regread/xp_regwrite/xp_regdeletevalue/xp_regdeletekey Stored Procedure Via URI to Modify Registry"; flow:established,to_server; uricontent:"EXEC"; nocase; uricontent:"xp_reg"; fast_pattern; nocase; pcre:"/xp_reg(read|write|delete)/Ui"; classtype:web-application-attack; reference:url,www.mssqlcity.com/Articles/Undoc/UndocExtSP.htm; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,doc.emergingthreats.net/2009818; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB/WEB_MSSQL_Stored; sid:2009818; rev:2;)

Added 2009-08-31 16:38:43 UTC


#alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB Attempt To Access MSSQL xp_regread/xp_regwrite/xp_regdeletevalue/xp_regdeletekey Stored Procedure Via URI to Modify Registry"; flow:established,to_server; uricontent:"EXEC"; nocase; uricontent:"xp_reg"; fast_pattern; nocase; pcre:"/xp_reg(read|write|delete)/Ui"; classtype:web-application-attack; reference:url,www.mssqlcity.com/Articles/Undoc/UndocExtSP.htm; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,doc.emergingthreats.net/2009818; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB/WEB_MSSQL_Stored; sid:2009818; rev:2;)

Added 2009-08-31 16:38:43 UTC


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