{"id":"CVE-2014-0774","aliases":["EUVD-2014-0805","GHSA-23h3-v846-4gxf"],"status":"published","title":"Schneider Electric OFS Stack Buffer Overflow","description":"Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.","severity":{"version":"2.0","score":6.8,"vector":"AV:L/AC:L/Au:S/C:C/I:C/A:C","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.00467,"percentile":0.40703,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-121"],"published":"2014-02-28T02:00:00Z","modified":"2026-06-17T00:03:37Z","products":[{"vendor":"schneider electric","product":"tlxcdlfofs33"},{"vendor":"schneider electric","product":"tlxcdltofs33"},{"vendor":"schneider electric","product":"tlxcdluofs33"},{"vendor":"schneider electric","product":"tlxcdstofs33"},{"vendor":"schneider electric","product":"tlxcdsuofs33"},{"vendor":"schneider-electric","product":"ofs_test_client_tlxcdlfofs33"},{"vendor":"schneider-electric","product":"ofs_test_client_tlxcdltofs33"},{"vendor":"schneider-electric","product":"ofs_test_client_tlxcdluofs33"},{"vendor":"schneider-electric","product":"ofs_test_client_tlxcdstofs33"},{"vendor":"schneider-electric","product":"ofs_test_client_tlxcdsuofs33"},{"vendor":"schneider-electric","product":"opc_factory_server"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-14-058-02"},{"url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-031-01","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securityfocus.com/bid/65871","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://ics-cert.us-cert.gov/advisories/ICSA-14-058-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-031-01","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-0774"},{"url":"https://github.com/advisories/GHSA-23h3-v846-4gxf"}],"sources":{"cve":[{"id":"CVE-2014-0774","title":"Schneider Electric OFS Stack Buffer Overflow","description":"Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.","status":"published","published":"2014-02-28T02:00:00Z","modified":"2025-09-24T21:10:10.144Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:L/AC:L/Au:S/C:C/I:C/A:C","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:33:46.955592Z"}],"euvd":[{"id":"EUVD-2014-0805","description":"Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.","status":"published","published":"2014-02-28T02:00:00Z","modified":"2025-09-24T21:10:10Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:L/AC:L/Au:S/C:C/I:C/A:C","level":"medium"}],"updated_at":"2026-11-02T20:31:40.063213Z"}],"ghsa":[{"id":"GHSA-23h3-v846-4gxf","title":"Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server ...","description":"Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.","status":"published","published":"2022-05-17T04:04:45Z","modified":"2025-09-25T00:31:33Z","cwes":["CWE-119","CWE-121"],"updated_at":"2026-11-02T15:03:45.893243Z"}],"nvd":[{"id":"CVE-2014-0774","description":"Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.","status":"published","published":"2014-02-28T06:18:54.277Z","modified":"2026-06-17T00:03:37.12Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:L/AC:L/Au:S/C:C/I:C/A:C","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-121","CWE-119"],"updated_at":"2026-11-02T14:02:53.330367Z"}]}}