Metrics
Affected Vendors & Products
Source | ID | Title |
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EUVD-2014-0820 | 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. |
Solution
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://www2.schneider-electric.com/sites/corporate/en/support/cybersecurity/cybersecurity.page
Workaround
No workaround given by the vendor.
Thu, 25 Sep 2025 18:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Title | Schneider Electric OPC Factory Server Buffer Overflow | |
Weaknesses | CWE-122 | |
References |
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Metrics |
cvssV2_0
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cvssV2_0
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Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2025-09-25T17:45:27.086Z
Reserved: 2014-01-02T00:00:00
Link: CVE-2014-0789

No data.

Status : Deferred
Published: 2014-04-04T15:09:45.917
Modified: 2025-09-25T18:15:36.177
Link: CVE-2014-0789

No data.

No data.