{"cve":"CVE-2014-0789","nvd":{"published":"2014-04-04T15:09:45.917","modified":"2026-06-17T00:03:38.537","status":"Modified","description":"Multiple buffer overflows in the OPC Automation 2.0 Server Object ActiveX control in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 3.5 and earlier, TLXCDSTOFS33 3.5 and earlier, TLXCDLUOFS33 3.5 and earlier, TLXCDLTOFS33 3.5 and earlier, and TLXCDLFOFS33 3.5 and earlier allow remote attackers to cause a denial of service via long arguments to unspecified functions.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-122","CWE-119"],"references":["http://www.schneider-electric.com/corporate/en/support/cybersecurity/viewer-news.page?c_filepath=/templatedata/Content/News/data/en/local/cybersecurity/general_information/2014/03/20140325_vulnerability_disclosure_opc_factory_server.xml","http://www2.schneider-electric.com/sites/corporate/en/support/cybersecurity/cybersecurity.page","https://www.cisa.gov/news-events/ics-advisories/icsa-14-093-01","http://ics-cert.us-cert.gov/advisories/ICSA-14-093-01","http://www.schneider-electric.com/corporate/en/support/cybersecurity/viewer-news.page?c_filepath=/templatedata/Content/News/data/en/local/cybersecurity/general_information/2014/03/20140325_vulnerability_disclosure_opc_factory_server.xml"],"products":["schneider-electric:opc_factory_server_tlxcdlfofs","schneider-electric:opc_factory_server_tlxcdltofs","schneider-electric:opc_factory_server_tlxcdluofs","schneider-electric:opc_factory_server_tlxcdstofs","schneider-electric:opc_factory_server_tlxcdsuofs"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2014-0789","score":0.02471,"percentile":0.8452,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}