Description
Stack-based buffer overflow in the ODBC server service in Citect CitectSCADA 6 and 7, and CitectFacilities 7, allows remote attackers to execute arbitrary code via a long string in the second application packet in a TCP session on port 20222.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
-
CitectSCADA/CitectFacilities ODBC Buffer Overflow
exploit/windows/scada/citect_scada_odbc
Exploit-DB 2
- CitectSCADA/CitectFacilities ODBC - Remote Buffer Overflow (Metasploit) EDB-16380 · remote · Nov 14, 2010 · verified
- CitectSCADA ODBC Server - Remote Stack Buffer Overflow (Metasploit) EDB-6387 · remote · Sep 5, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- ADV-2008-1834 vdb-entry
- http://www.kb.cert.org/vuls/id/CTAR-7ENQNH
- http://www.coresecurity.com/?action=item&id=2186
- http://isc.sans.org/diary.html?storyid=4556
- 30638 third-party-advisory
- 1020241 vdb-entry
- 6387 exploit
- VU#476345 third-party-advisory
- 29634 vdb-entry
- 20080611 CORE-2008-0125: CitectSCADA ODBC service vulnerability mailing-list
- 3944 third-party-advisory
- citectscada-odbc-bo(42992) vdb-entry