CVE-2014-0789

Severity CVSS v4.0:

Pending analysis

Type:

CWE-122 Heap-based Buffer Overflow

Publication date:

04/04/2014

Last modified:

25/09/2025

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.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdlfofs::::::::		3.35 (including)
cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdltofs::::::::		3.35 (including)
cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdluofs::::::::		3.35 (including)
cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdstofs::::::::		3.35 (including)
cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdsuofs::::::::		3.35 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2014-0789

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools