{"id":"CVE-2011-2959","aliases":["EUVD-2011-2927","GHSA-33xv-cchq-2wg2"],"status":"published","title":"Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in...","description":"Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in 7-Technologies Interactive Graphical SCADA System (IGSS) 9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet to TCP port 22202.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.06879,"percentile":0.94106,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-07-29T19:00:00Z","modified":"2026-06-16T23:32:19Z","products":[{"vendor":"7t","product":"igss"}],"references":[{"url":"http://secunia.com/advisories/44345","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-11-119-01.pdf","tags":["x_refsource_MISC","x_transferred","Patch","US Government Resource"]},{"url":"http://www.osvdb.org/72117","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.insomniasec.com/advisories/ISVA-110427.1.htm","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2959"},{"url":"https://github.com/advisories/GHSA-33xv-cchq-2wg2"}],"sources":{"cve":[{"id":"CVE-2011-2959","description":"Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in 7-Technologies Interactive Graphical SCADA System (IGSS) 9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet to TCP port 22202.","status":"published","published":"2011-07-29T19:00:00Z","modified":"2024-09-16T18:49:15.628Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-2927","description":"Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in 7-Technologies Interactive Graphical SCADA System (IGSS) 9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet to TCP port 22202.","status":"published","published":"2011-07-29T19:00:00Z","modified":"2024-09-16T18:49:15Z","updated_at":"2026-11-03T00:55:28.625786Z"}],"ghsa":[{"id":"GHSA-33xv-cchq-2wg2","title":"Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in...","description":"Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in 7-Technologies Interactive Graphical SCADA System (IGSS) 9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet to TCP port 22202.","status":"published","published":"2022-05-17T05:40:10Z","modified":"2023-01-28T05:04:21Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:09.520474Z"}],"nvd":[{"id":"CVE-2011-2959","description":"Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in 7-Technologies Interactive Graphical SCADA System (IGSS) 9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet to TCP port 22202.","status":"published","published":"2011-07-29T19:55:03.47Z","modified":"2026-06-16T23:32:19.92Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:09.182398Z"}]}}