CVE-2014-0789
highPriorität · verfolgen · 32EPSS 0.025 · 84. PerzentilEUUSEPSS · bewertet 2026-10-28
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.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.
- MitigationTLXCDLFOFS33cisa_csaf_ot
Schneider Electric has developed a patch to resolve this issue. In order to patch the installation in the field, install OFS V3.5SP1, available on Schneider Electric’s web site at the following URL: (http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true)
http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true - MitigationTLXCDLTOFS33cisa_csaf_ot
Schneider Electric has developed a patch to resolve this issue. In order to patch the installation in the field, install OFS V3.5SP1, available on Schneider Electric’s web site at the following URL: (http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true)
http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true - MitigationTLXCDLUOFS33cisa_csaf_ot
Schneider Electric has developed a patch to resolve this issue. In order to patch the installation in the field, install OFS V3.5SP1, available on Schneider Electric’s web site at the following URL: (http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true)
http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true - MitigationTLXCDSTOFS33cisa_csaf_ot
Schneider Electric has developed a patch to resolve this issue. In order to patch the installation in the field, install OFS V3.5SP1, available on Schneider Electric’s web site at the following URL: (http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true)
http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true - MitigationTLXCDSUOFS33cisa_csaf_ot
Schneider Electric has developed a patch to resolve this issue. In order to patch the installation in the field, install OFS V3.5SP1, available on Schneider Electric’s web site at the following URL: (http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true)
http://www.schneider-electric.com/download/WW/EN/results/0/0/8336568-OPC-Factory-Server/0/?showAsIframe=true
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.8
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (20)
Betroffene Produkte und Versionsbereiche.
- schneider-electric opc factory server tlxcdlfofs≤ 3.35nvdUScpe:2.3:h:schneider-electric:opc_factory_server_tlxcdlfofs:*:*:*:*:*:*:*:*
- schneider-electric opc factory server tlxcdltofs≤ 3.35nvdUScpe:2.3:h:schneider-electric:opc_factory_server_tlxcdltofs:*:*:*:*:*:*:*:*
- schneider-electric opc factory server tlxcdluofs≤ 3.35nvdUScpe:2.3:h:schneider-electric:opc_factory_server_tlxcdluofs:*:*:*:*:*:*:*:*
- schneider-electric opc factory server tlxcdstofs≤ 3.35nvdUScpe:2.3:h:schneider-electric:opc_factory_server_tlxcdstofs:*:*:*:*:*:*:*:*
- schneider-electric opc factory server tlxcdsuofs≤ 3.35nvdUScpe:2.3:h:schneider-electric:opc_factory_server_tlxcdsuofs:*:*:*:*:*:*:*:*
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- ICSA-14-093-01Schneider Electric OPC Factory Server Buffer Overflow2014-01-04icsa · cisa_csaf_otUS
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (10)
Externe Belege — Patches, Meldungen, Analysen.
- http://ics-cert.us-cert.gov/advisories/ICSA-14-093-01cnnvd
- 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.xmlcnnvd
- http://www.schneider-electric.com/site/home/index.cfm/ww/Patchcnnvd
- 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.xmlenisa_euvd
- http://www2.schneider-electric.com/sites/corporate/en/support/cybersecurity/cybersecurity.pageenisa_euvd
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-093-01enisa_euvd
- http://ics-cert.us-cert.gov/advisories/ICSA-14-093-01US Government Resourcenvd
- 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.xmlVendor Advisorynvd
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