---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: 7-Technologies Interactive Graphical SCADA System Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43849 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43849/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 RELEASE DATE: 2011-03-23 DISCUSS ADVISORY: http://secunia.com/advisories/43849/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43849/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Luigi Auriemma has discovered multiple vulnerabilities in 7-Technologies Interactive Graphical SCADA System, which can be exploited by malicious people to disclose sensitive information, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. 1) An input validation error in IGSSdataServer.exe when processing certain commands can be exploited to read and write arbitrary files via a specially crafted packet containing directory traversal specifiers sent to TCP port 12401. 2) A boundary error in IGSSdataServer.exe when processing the "ListAll" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 3) A boundary error in IGSSdataServer.exe when processing the "Write file" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 4) A boundary error in IGSSdataServer.exe when processing the "ReadFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 5) A boundary error in IGSSdataServer.exe when processing the "Delete" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 6) A boundary error in IGSSdataServer.exe when processing the "RenameFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 7) A boundary error in IGSSdataServer.exe when processing the "FileInfo" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 8) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Add" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 9) A boundary error in IGSSdataServer.exe when processing the RMS Reports "ReadFile" and "Write file" commands can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 10) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Rename" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 11) A format string error in IGSSdataServer.exe when creating a log message using the "logText()" function (shmemmgr9.dll) can be exploited to cause the process to crash via e.g. a specially crafted RMS Reports "Delete" command sent to TCP port 12401. 12) A boundary error in IGSSdataServer.exe when creating a SQL query string to process the STDREP update request can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. Successful exploitation of this vulnerability may allow execution of arbitrary code. 13) An input validation error in dc.exe when processing certain commands can be exploited to execute any program on the system via a specially crafted packet containing directory traversal specifiers sent to TCP port 12397. Successful exploitation of vulnerabilities #2 through #10 and #13 allows execution of arbitrary code. The vulnerabilities are confirmed in version 9.0-11074. Other versions may also be affected. SOLUTION: Restrict access to trusted hosts only (e.g. via network access control lists). PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/igss_1-adv.txt http://aluigi.altervista.org/adv/igss_2-adv.txt http://aluigi.altervista.org/adv/igss_3-adv.txt http://aluigi.altervista.org/adv/igss_4-adv.txt http://aluigi.altervista.org/adv/igss_5-adv.txt http://aluigi.altervista.org/adv/igss_6-adv.txt http://aluigi.altervista.org/adv/igss_7-adv.txt http://aluigi.altervista.org/adv/igss_8-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. 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