The PLC driver in ServerMain.exe in the Kepware KepServerEX 4 component in Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R2 build 71.4165, 2010 R2.1 build 71.4325, 2010 R3 build 72.4560, 2010 R3.1 build 72.4644, 2013 R1 build 73.4729, 2013 R1.1 build 73.4832, 2013 R1.1a build 73.4903, 2013 R1.2 build 73.4955, and 2013 R2 build 74.5094 allows remote attackers to cause a denial of service (application crash) via a crafted OPF file (aka project file).
Advisories
Source ID Title
EUVD EUVD EUVD-2014-0810 The PLC driver in ServerMain.exe in the Kepware KepServerEX 4 component in Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R2 build 71.4165, 2010 R2.1 build 71.4325, 2010 R3 build 72.4560, 2010 R3.1 build 72.4644, 2013 R1 build 73.4729, 2013 R1.1 build 73.4832, 2013 R1.1a build 73.4903, 2013 R1.2 build 73.4955, and 2013 R2 build 74.5094 allows remote attackers to cause a denial of service (application crash) via a crafted OPF file (aka project file).
Fixes

Solution

Schneider Electric recommends that customers using the vulnerable product versions to: * Uninstall the Kepware driver in the vulnerable product versions and migrate to an external installation of KepServerEX V5. * Guidance and assistance is available from Schneider Electric Technical Application Support at: http://products.schneider-electric.us/products-services/services/automation-and-control-services/tel... http://products.schneider-electric.us/products-services/services/automation-and-control-services/telephone-and-software-support/telephone-support-service/ . Kepware has confirmed this vulnerability is not present in KepServerEX V5. The security announcement affecting the SCADA Expert ClearSCADA File Parsing Vulnerability is available here: http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-024-01 .


Workaround

No workaround given by the vendor.

History

Wed, 24 Sep 2025 21:45:00 +0000

Type Values Removed Values Added
Title Schneider Electric StruxureWare SCADA Expert ClearSCADA Improper Restriction of Operations within the Bounds of a Memory Buffer
References

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-09-24T21:33:37.552Z

Reserved: 2014-01-02T00:00:00

Link: CVE-2014-0779

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-03-14T10:55:05.803

Modified: 2025-09-24T22:15:35.147

Link: CVE-2014-0779

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.