Oracle TNS Listener SID Enumeration - Metasploit
This page contains detailed information about how to use the auxiliary/scanner/oracle/sid_enum metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: Oracle TNS Listener SID Enumeration
Module: auxiliary/scanner/oracle/sid_enum
Source code: modules/auxiliary/scanner/oracle/sid_enum.rb
Disclosure date: 2009-01-07
Last modification time: 2020-10-02 17:38:06 +0000
Supported architecture(s): -
Supported platform(s): -
Target service / protocol: -
Target network port(s): 1521
List of CVEs: -
This module simply queries the TNS listener for the Oracle SID. With Oracle 9.2.0.8 and above the listener will be protected and the SID will have to be bruteforced or guessed.
Module Ranking and Traits
Module Ranking:
- normal: The exploit is otherwise reliable, but depends on a specific version and can't (or doesn't) reliably autodetect. More information about ranking can be found here.
Basic Usage
This module is a scanner module, and is capable of testing against multiple hosts.
msf > use auxiliary/scanner/oracle/sid_enum
msf auxiliary(sid_enum) > show options
... show and set options ...
msf auxiliary(sid_enum) > set RHOSTS ip-range
msf auxiliary(sid_enum) > exploit
Other examples of setting the RHOSTS option:
Example 1:
msf auxiliary(sid_enum) > set RHOSTS 192.168.1.3-192.168.1.200
Example 2:
msf auxiliary(sid_enum) > set RHOSTS 192.168.1.1/24
Example 3:
msf auxiliary(sid_enum) > set RHOSTS file:/tmp/ip_list.txt
Required Options
- RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
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Msfconsole Usage
Here is how the scanner/oracle/sid_enum auxiliary module looks in the msfconsole:
msf6 > use auxiliary/scanner/oracle/sid_enum
msf6 auxiliary(scanner/oracle/sid_enum) > show info
Name: Oracle TNS Listener SID Enumeration
Module: auxiliary/scanner/oracle/sid_enum
License: Metasploit Framework License (BSD)
Rank: Normal
Disclosed: 2009-01-07
Provided by:
CG <[email protected]>
MC <[email protected]>
Check supported:
No
Basic options:
Name Current Setting Required Description
---- --------------- -------- -----------
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 1521 yes The target port (TCP)
THREADS 1 yes The number of concurrent threads (max one per host)
Description:
This module simply queries the TNS listener for the Oracle SID. With
Oracle 9.2.0.8 and above the listener will be protected and the SID
will have to be bruteforced or guessed.
Module Options
This is a complete list of options available in the scanner/oracle/sid_enum auxiliary module:
msf6 auxiliary(scanner/oracle/sid_enum) > show options
Module options (auxiliary/scanner/oracle/sid_enum):
Name Current Setting Required Description
---- --------------- -------- -----------
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 1521 yes The target port (TCP)
THREADS 1 yes The number of concurrent threads (max one per host)
Advanced Options
Here is a complete list of advanced options supported by the scanner/oracle/sid_enum auxiliary module:
msf6 auxiliary(scanner/oracle/sid_enum) > show advanced
Module advanced options (auxiliary/scanner/oracle/sid_enum):
Name Current Setting Required Description
---- --------------- -------- -----------
CHOST no The local client address
CPORT no The local client port
ConnectTimeout 10 yes Maximum number of seconds to establish a TCP connection
Proxies no A proxy chain of format type:host:port[,type:host:port][...]
SSL false no Negotiate SSL/TLS for outgoing connections
SSLCipher no String for SSL cipher - "DHE-RSA-AES256-SHA" or "ADH"
SSLVerifyMode PEER no SSL verification method (Accepted: CLIENT_ONCE, FAIL_IF_NO_PEER_CERT, NONE, PEER)
SSLVersion Auto yes Specify the version of SSL/TLS to be used (Auto, TLS and SSL23 are auto-negotiate) (Accepted: Auto, TLS, SSL23, SSL3, TLS1, TLS1.1, TLS1.2)
ShowProgress true yes Display progress messages during a scan
ShowProgressPercent 10 yes The interval in percent that progress should be shown
VERBOSE false no Enable detailed status messages
WORKSPACE no Specify the workspace for this module
Auxiliary Actions
This is a list of all auxiliary actions that the scanner/oracle/sid_enum module can do:
msf6 auxiliary(scanner/oracle/sid_enum) > show actions
Auxiliary actions:
Name Description
---- -----------
Evasion Options
Here is the full list of possible evasion options supported by the scanner/oracle/sid_enum auxiliary module in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 auxiliary(scanner/oracle/sid_enum) > show evasion
Module evasion options:
Name Current Setting Required Description
---- --------------- -------- -----------
TCP::max_send_size 0 no Maxiumum tcp segment size. (0 = disable)
TCP::send_delay 0 no Delays inserted before every send. (0 = disable)
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Error Messages
This module may fail with the following error messages:
Check for the possible causes from the code snippets below found in the module source code. This can often times help in identifying the root cause of the problem.
TNS listener protected for <IP>...
Here is a relevant code snippet related to the "TNS listener protected for <IP>..." error message:
38: select(nil,nil,nil,0.5)
39:
40: data = sock.get_once
41:
42: if ( data and data =~ /ERROR_STACK/ )
43: print_error("TNS listener protected for #{ip}...")
44: else
45: if(not data)
46: print_error("#{ip} Connection but no data")
47: else
48: sid = data.scan(/INSTANCE_NAME=([^\)]+)/)
<IP> Connection but no data
Here is a relevant code snippet related to the "<IP> Connection but no data" error message:
41:
42: if ( data and data =~ /ERROR_STACK/ )
43: print_error("TNS listener protected for #{ip}...")
44: else
45: if(not data)
46: print_error("#{ip} Connection but no data")
47: else
48: sid = data.scan(/INSTANCE_NAME=([^\)]+)/)
49: sid.uniq.each do |s|
50: report_note(
51: :host => ip,
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Related Pull Requests
- #14213 Merged Pull Request: Add disclosure date rubocop linting rule - enforce iso8601 disclosure dates
- #11523 Merged Pull Request: MSF5: Remove unneeded RHOST deregister in scanners
- #8888 Merged Pull Request: spelling/grammar fixes part 1
- #8716 Merged Pull Request: Print_Status -> Print_Good (And OCD bits 'n bobs)
- #8338 Merged Pull Request: Fix msf/core and self.class msftidy warnings
- #6655 Merged Pull Request: use MetasploitModule as a class name
- #6648 Merged Pull Request: Change metasploit class names
- #2525 Merged Pull Request: Change module boilerplate
- #1228 Merged Pull Request: MSFTIDY cleanup #1 - auxiliary
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See Also
Check also the following modules related to this module:
- auxiliary/admin/oracle/sid_brute
- auxiliary/scanner/oracle/emc_sid
- auxiliary/scanner/oracle/isqlplus_sidbrute
- auxiliary/scanner/oracle/spy_sid
- auxiliary/scanner/oracle/xdb_sid
- auxiliary/scanner/oracle/xdb_sid_brute
- auxiliary/scanner/smb/smb_lookupsid
- exploit/linux/http/sophos_utm_webadmin_sid_cmd_injection
- exploit/multi/browser/chrome_jscreate_sideeffect
- exploit/osx/browser/safari_in_operator_side_effect
- exploit/windows/misc/vmhgfs_webdav_dll_sideload
- post/windows/gather/resolve_sid
- auxiliary/gather/citrix_published_bruteforce
- auxiliary/gather/ibm_sametime_room_brute
- auxiliary/gather/nuuo_cms_bruteforce
- auxiliary/scanner/http/brute_dirs
- auxiliary/scanner/http/caidao_bruteforce_login
- auxiliary/scanner/http/joomla_bruteforce_login
- auxiliary/scanner/http/mod_negotiation_brute
- auxiliary/scanner/http/sap_businessobjects_user_brute
- auxiliary/scanner/http/sap_businessobjects_user_brute_web
- auxiliary/scanner/http/typo3_bruteforce
- auxiliary/scanner/misc/ibm_mq_channel_brute
- auxiliary/scanner/sap/sap_mgmt_con_brute_login
- auxiliary/scanner/sap/sap_soap_rfc_brute_login
- auxiliary/scanner/sap/sap_web_gui_brute_login
- auxiliary/scanner/tftp/tftpbrute
- post/multi/gather/dns_bruteforce
- auxiliary/scanner/oracle/sid_brute
- auxiliary/scanner/oracle/isqlplus_login
- auxiliary/scanner/oracle/oracle_hashdump
- auxiliary/scanner/oracle/oracle_login
- auxiliary/scanner/oracle/tnslsnr_version
- auxiliary/scanner/oracle/tnspoison_checker
- auxiliary/admin/oracle/oracle_index_privesc
- auxiliary/admin/oracle/oracle_login
- auxiliary/admin/oracle/oracle_sql
- auxiliary/admin/oracle/oraenum
- auxiliary/admin/oracle/ora_ntlm_stealer
- auxiliary/admin/oracle/osb_execqr
- auxiliary/admin/oracle/osb_execqr2
- auxiliary/admin/oracle/osb_execqr3
- auxiliary/admin/oracle/post_exploitation/win32exec
- auxiliary/admin/oracle/post_exploitation/win32upload
- auxiliary/admin/oracle/tnscmd
- auxiliary/sqli/oracle/dbms_cdc_ipublish
- auxiliary/sqli/oracle/dbms_cdc_publish
- auxiliary/sqli/oracle/dbms_cdc_publish2
- auxiliary/sqli/oracle/dbms_cdc_publish3
- auxiliary/sqli/oracle/dbms_cdc_subscribe_activate_subscription
- auxiliary/sqli/oracle/dbms_export_extension
- auxiliary/sqli/oracle/dbms_metadata_get_granted_xml
- auxiliary/sqli/oracle/dbms_metadata_get_xml
- auxiliary/sqli/oracle/dbms_metadata_open
- auxiliary/sqli/oracle/droptable_trigger
- auxiliary/sqli/oracle/jvm_os_code_10g
- auxiliary/sqli/oracle/jvm_os_code_11g
- auxiliary/sqli/oracle/lt_compressworkspace
- auxiliary/sqli/oracle/lt_findricset_cursor
- auxiliary/sqli/oracle/lt_mergeworkspace
- auxiliary/sqli/oracle/lt_removeworkspace
- auxiliary/sqli/oracle/lt_rollbackworkspace
- exploit/windows/oracle/client_system_analyzer_upload
- exploit/windows/oracle/extjob
- exploit/windows/oracle/osb_ndmp_auth
- exploit/windows/oracle/tns_arguments
- exploit/windows/oracle/tns_auth_sesskey
- exploit/windows/oracle/tns_service_name
Authors
- CG
- MC
Version
This page has been produced using Metasploit Framework version 6.1.27-dev. For more modules, visit the Metasploit Module Library.
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