CVE-2011-1914

CRITICAL 10.0CVE-2011-1914 · Published 21/02/2012 · updated 16/06/2026

In short

CVE-2011-1914 is a CRITICAL (CVSS 10.0) vulnerability affecting adam opc server (advantech), modbus rtu opc server (advantech), modbus tcp opc server (advantech).
Chance of exploitation in the next 30 days (EPSS): 3.8%, higher than 89.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
adam opc server advantech	`≤ 3.01.011`	No fix yet
modbus rtu opc server advantech	`≤ 3.01.010`	No fix yet
modbus tcp opc server advantech	`≤ 3.01.09`	No fix yet

Description

Buffer overflow in the Advantech ADAM OLE for Process Control (OPC) Server ActiveX control in ADAM OPC Server before 3.01.012, Modbus RTU OPC Server before 3.01.010, and Modbus TCP OPC Server before 3.01.010 allows remote attackers to execute arbitrary code via unspecified vectors.

References

us-cert.gov/control_systems/pdf/ICSA-11-279-01.pdf · Patch

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