This file is indexed.

/etc/snort/rules/sql.rules is in snort-rules-default 2.9.7.0-5.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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# Copyright 2001-2005 Sourcefire, Inc. All Rights Reserved
#
# This file may contain proprietary rules that were created, tested and
# certified by Sourcefire, Inc. (the "VRT Certified Rules") as well as
# rules that were created by Sourcefire and other third parties and
# distributed under the GNU General Public License (the "GPL Rules").  The
# VRT Certified Rules contained in this file are the property of
# Sourcefire, Inc. Copyright 2005 Sourcefire, Inc. All Rights Reserved.
# The GPL Rules created by Sourcefire, Inc. are the property of
# Sourcefire, Inc. Copyright 2002-2005 Sourcefire, Inc. All Rights
# Reserved.  All other GPL Rules are owned and copyrighted by their
# respective owners (please see www.snort.org/contributors for a list of
# owners and their respective copyrights).  In order to determine what
# rules are VRT Certified Rules or GPL Rules, please refer to the VRT
# Certified Rules License Agreement.
#
#
# $Id: sql.rules,v 1.28.2.3.2.4 2005/07/22 19:19:54 mwatchinski Exp $
#----------
# SQL RULES
#----------

alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB sp_start_job - program execution"; flow:to_server,established; content:"s|00|p|00|_|00|s|00|t|00|a|00|r|00|t|00|_|00|j|00|o|00|b|00|"; depth:32; offset:32; nocase; classtype:attempted-user; sid:676; rev:6;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB sp_password password change"; flow:to_server,established; content:"s|00|p|00|_|00|p|00|a|00|s|00|s|00|w|00|o|00|r|00|d|00|"; nocase; classtype:attempted-user; sid:677; rev:6;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB sp_delete_alert log file deletion"; flow:to_server,established; content:"s|00|p|00|_|00|d|00|e|00|l|00|e|00|t|00|e|00|_|00|a|00|l|00|e|00|"; nocase; classtype:attempted-user; sid:678; rev:6;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB sp_adduser database user creation"; flow:to_server,established; content:"s|00|p|00|_|00|a|00|d|00|d|00|u|00|s|00|e|00|r|00|"; depth:32; offset:32; nocase; classtype:attempted-user; sid:679; rev:6;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_enumresultset possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|e|00|n|00|u|00|m|00|r|00|e|00|s|00|u|00|l|00|t|00|s|00|e|00|t|00|"; offset:32; nocase; reference:bugtraq,2031; reference:cve,2000-1082; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:708; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB raiserror possible buffer overflow"; flow:to_server,established; content:"r|00|a|00|i|00|s|00|e|00|r|00|r|00|o|00|r|00|"; offset:32; nocase; reference:bugtraq,3733; reference:cve,2001-0542; reference:url,www.microsoft.com/technet/security/bulletin/MS01-060.mspx; classtype:attempted-user; sid:1386; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_displayparamstmt possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|d|00|i|00|s|00|p|00|l|00|a|00|y|00|p|00|a|00|r|00|a|00|m|00|s|00|t|00|m|00|t|00|"; offset:32; nocase; reference:bugtraq,2030; reference:cve,2000-1081; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:702; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_setsqlsecurity possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|s|00|e|00|t|00|s|00|q|00|l|00|s|00|e|00|c|00|u|00|r|00|i|00|t|00|y|00|"; offset:32; nocase; reference:bugtraq,2043; reference:cve,2000-1088; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:703; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_cmdshell program execution"; flow:to_server,established; content:"x|00|p|00|_|00|c|00|m|00|d|00|s|00|h|00|e|00|l|00|l|00|"; offset:32; nocase; classtype:attempted-user; sid:681; rev:6;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_reg* registry access"; flow:to_server,established; content:"x|00|p|00|_|00|r|00|e|00|g|00|"; depth:32; offset:32; nocase; reference:bugtraq,5205; reference:cve,2002-0642; reference:nessus,10642; reference:url,www.microsoft.com/technet/security/bulletin/MS02-034; classtype:attempted-user; sid:689; rev:11;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_printstatements possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|p|00|r|00|i|00|n|00|t|00|s|00|t|00|a|00|t|00|e|00|m|00|e|00|n|00|t|00|s|00|"; offset:32; nocase; reference:bugtraq,2041; reference:cve,2000-1086; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:690; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB shellcode attempt"; flow:to_server,established; content:"9 |D0 00 92 01 C2 00|R|00|U|00|9 |EC 00|"; classtype:shellcode-detect; sid:692; rev:6;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB shellcode attempt"; flow:to_server,established; content:"H|00|%|00|x|00|w|00 90 00 90 00 90 00 90 00 90 00|3|00 C0 00|P|00|h|00|.|00|"; classtype:attempted-user; sid:694; rev:6;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_sprintf possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|s|00|p|00|r|00|i|00|n|00|t|00|f|00|"; offset:32; nocase; reference:bugtraq,1204; reference:url,www.microsoft.com/technet/security/bulletin/MS01-060.mspx; classtype:attempted-user; sid:695; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_showcolv possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|s|00|h|00|o|00|w|00|c|00|o|00|l|00|v|00|"; offset:32; nocase; reference:bugtraq,2038; reference:cve,2000-1083; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:696; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_peekqueue possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|p|00|e|00|e|00|k|00|q|00|u|00|e|00|u|00|e|00|"; offset:32; nocase; reference:bugtraq,2040; reference:cve,2000-1085; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:697; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_proxiedmetadata possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|p|00|r|00|o|00|x|00|i|00|e|00|d|00|m|00|e|00|t|00|a|00|d|00|a|00|t|00|a|00|"; offset:32; nocase; reference:bugtraq,2042; reference:cve,2000-1087; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:698; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"MS-SQL/SMB xp_updatecolvbm possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|u|00|p|00|d|00|a|00|t|00|e|00|c|00|o|00|l|00|v|00|b|00|m|00|"; offset:32; nocase; reference:bugtraq,2039; reference:cve,2000-1084; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:700; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL sp_start_job - program execution"; flow:to_server,established; content:"s|00|p|00|_|00|s|00|t|00|a|00|r|00|t|00|_|00|j|00|o|00|b|00|"; nocase; classtype:attempted-user; sid:673; rev:5;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_displayparamstmt possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|d|00|i|00|s|00|p|00|l|00|a|00|y|00|p|00|a|00|r|00|a|00|m|00|s|00|t|00|m|00|t"; nocase; reference:bugtraq,2030; reference:cve,2000-1081; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:674; rev:8;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_setsqlsecurity possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|s|00|e|00|t|00|s|00|q|00|l|00|s|00|e|00|c|00|u|00|r|00|i|00|t|00|y|00|"; nocase; reference:bugtraq,2043; reference:cve,2000-1088; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:675; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_enumresultset possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|e|00|n|00|u|00|m|00|r|00|e|00|s|00|u|00|l|00|t|00|s|00|e|00|t|00|"; nocase; reference:bugtraq,2031; reference:cve,2000-1082; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:682; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL sp_password - password change"; flow:to_server,established; content:"s|00|p|00|_|00|p|00|a|00|s|00|s|00|w|00|o|00|r|00|d|00|"; nocase; classtype:attempted-user; sid:683; rev:5;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL sp_delete_alert log file deletion"; flow:to_server,established; content:"s|00|p|00|_|00|d|00|e|00|l|00|e|00|t|00|e|00|_|00|a|00|l|00|e|00|r|00|t|00|"; nocase; classtype:attempted-user; sid:684; rev:5;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL sp_adduser - database user creation"; flow:to_server,established; content:"s|00|p|00|_|00|a|00|d|00|d|00|u|00|s|00|e|00|r|00|"; nocase; classtype:attempted-user; sid:685; rev:5;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_reg* - registry access"; flow:to_server,established; content:"x|00|p|00|_|00|r|00|e|00|g|00|"; nocase; reference:bugtraq,5205; reference:cve,2002-0642; reference:nessus,10642; reference:url,www.microsoft.com/technet/security/bulletin/MS02-034; classtype:attempted-user; sid:686; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_cmdshell - program execution"; flow:to_server,established; content:"x|00|p|00|_|00|c|00|m|00|d|00|s|00|h|00|e|00|l|00|l|00|"; nocase; classtype:attempted-user; sid:687; rev:5;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL shellcode attempt"; flow:to_server,established; content:"9 |D0 00 92 01 C2 00|R|00|U|00|9 |EC 00|"; classtype:shellcode-detect; sid:691; rev:5;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL shellcode attempt"; flow:to_server,established; content:"H|00|%|00|x|00|w|00 90 00 90 00 90 00 90 00 90 00|3|00 C0 00|P|00|h|00|.|00|"; classtype:shellcode-detect; sid:693; rev:5;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_printstatements possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|p|00|r|00|i|00|n|00|t|00|s|00|t|00|a|00|t|00|e|00|m|00|e|00|n|00|t|00|s|00|"; nocase; reference:bugtraq,2041; reference:cve,2000-1086; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:699; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_updatecolvbm possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|u|00|p|00|d|00|a|00|t|00|e|00|c|00|o|00|l|00|v|00|b|00|m|00|"; nocase; reference:bugtraq,2039; reference:cve,2000-1084; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:701; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_sprintf possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|s|00|p|00|r|00|i|00|n|00|t|00|f|00|"; nocase; reference:bugtraq,1204; reference:cve,2001-0542; reference:url,www.microsoft.com/technet/security/bulletin/MS01-060.mspx; classtype:attempted-user; sid:704; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_showcolv possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|s|00|h|00|o|00|w|00|c|00|o|00|l|00|v|00|"; nocase; reference:bugtraq,2038; reference:cve,2000-1083; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:705; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_peekqueue possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|p|00|e|00|e|00|k|00|q|00|u|00|e|00|u|00|e|00|"; nocase; reference:bugtraq,2040; reference:cve,2000-1085; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:706; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL xp_proxiedmetadata possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|p|00|r|00|o|00|x|00|i|00|e|00|d|00|m|00|e|00|t|00|a|00|d|00|a|00|t|00|a|00|"; nocase; reference:bugtraq,2024; reference:cve,1999-0287; reference:cve,2000-1087; reference:url,www.microsoft.com/technet/security/bulletin/MS00-092.mspx; classtype:attempted-user; sid:707; rev:10;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:"MS-SQL raiserror possible buffer overflow"; flow:to_server,established; content:"r|00|a|00|i|00|s|00|e|00|r|00|r|00|o|00|r|00|"; nocase; reference:bugtraq,3733; reference:cve,2001-0542; reference:nessus,11217; classtype:attempted-user; sid:1387; rev:9;)
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 445 (msg:"MS-SQL xp_cmdshell program execution 445"; flow:to_server,established; content:"x|00|p|00|_|00|c|00|m|00|d|00|s|00|h|00|e|00|l|00|l|00|"; nocase; classtype:attempted-user; sid:1759; rev:5;)
alert tcp $SQL_SERVERS 1433 -> $EXTERNAL_NET any (msg:"MS-SQL sa login failed"; flow:from_server,established; content:"Login failed for user 'sa'"; reference:bugtraq,4797; reference:cve,2000-1209; reference:nessus,10673; classtype:unsuccessful-user; sid:688; rev:10;)
alert tcp $SQL_SERVERS 139 -> $EXTERNAL_NET any (msg:"MS-SQL/SMB sa login failed"; flow:from_server,established; content:"Login failed for user 'sa'"; offset:83; reference:bugtraq,4797; reference:cve,2000-1209; classtype:attempted-user; sid:680; rev:9;)
alert udp $EXTERNAL_NET any -> $HOME_NET 1434 (msg:"MS-SQL Worm propagation attempt"; content:"|04|"; depth:1; content:"|81 F1 03 01 04 9B 81 F1 01|"; content:"sock"; content:"send"; reference:bugtraq,5310; reference:bugtraq,5311; reference:cve,2002-0649; reference:nessus,11214; reference:url,vil.nai.com/vil/content/v_99992.htm; classtype:misc-attack; sid:2003; rev:8;)
alert udp $HOME_NET any -> $EXTERNAL_NET 1434 (msg:"MS-SQL Worm propagation attempt OUTBOUND"; content:"|04|"; depth:1; content:"|81 F1 03 01 04 9B 81 F1|"; content:"sock"; content:"send"; reference:bugtraq,5310; reference:bugtraq,5311; reference:cve,2002-0649; reference:nessus,11214; reference:url,vil.nai.com/vil/content/v_99992.htm; classtype:misc-attack; sid:2004; rev:7;)
alert udp $EXTERNAL_NET any -> $HOME_NET 1434 (msg:"MS-SQL ping attempt"; content:"|02|"; depth:1; reference:nessus,10674; classtype:misc-activity; sid:2049; rev:4;)
alert udp $EXTERNAL_NET any -> $HOME_NET 1434 (msg:"MS-SQL version overflow attempt"; flowbits:isnotset,ms_sql_seen_dns; dsize:>100; content:"|04|"; depth:1; reference:bugtraq,5310; reference:cve,2002-0649; reference:nessus,10674; classtype:misc-activity; sid:2050; rev:8;)
alert udp $EXTERNAL_NET any -> $SQL_SERVERS any (msg:"MS-SQL probe response overflow attempt"; content:"|05|"; depth:1; byte_test:2,>,512,1; content:"|3B|"; distance:0; isdataat:512,relative; content:!"|3B|"; within:512; reference:bugtraq,9407; reference:cve,2003-0903; reference:url,www.microsoft.com/technet/security/bulletin/MS04-003.mspx; classtype:attempted-user; sid:2329; rev:6;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 4 requests"; content:"|00 04|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3446; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 9 requests"; content:"|00 09|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3451; rev:3;)
alert tcp $SQL_SERVERS 1433 -> $EXTERNAL_NET any (msg:"MS-SQL sa brute force failed login unicode attempt"; flow:from_server,established; content:"L|00|o|00|g|00|i|00|n|00| |00|f|00|a|00|i|00|l|00|e|00|d|00| |00|f|00|o|00|r|00| |00|u|00|s|00|e|00|r|00| |00|'|00|s|00|a|00|'|00|"; threshold:type threshold, track by_src, count 5, seconds 2; reference:bugtraq,4797; reference:cve,2000-1209; reference:nessus,10673; classtype:unsuccessful-user; sid:3273; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 5 requests"; content:"|00 05|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3447; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 2 requests"; content:"|00 02|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3444; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 1 requests"; content:"|00 01|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3443; rev:3;)
alert tcp $SQL_SERVERS 1433 -> $EXTERNAL_NET any (msg:"MS-SQL sa brute force failed login attempt"; flow:from_server,established; content:"Login failed for user 'sa'"; threshold:type threshold, track by_src, count 5, seconds 2; reference:bugtraq,4797; reference:cve,2000-1209; reference:nessus,10673; classtype:unsuccessful-user; sid:3152; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 10 requests"; content:"|00 0A|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3452; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 6 requests"; content:"|00 06|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3448; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 3 requests"; content:"|00 03|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3445; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 8 requests"; content:"|00 08|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3450; rev:3;)
# alert udp $HOME_NET 1434 -> any 53 (msg:"MS-SQL DNS query with 7 requests"; content:"|00 07|"; depth:6; offset:4; flowbits:set,ms_sql_seen_dns; flowbits:noalert; classtype:not-suspicious; sid:3449; rev:3;)