What’s Vulnerable › Vulnerabilities

CVE-2011-1914

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-02-21 · updated 2026-06-16
• Weakness: CWE-119

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.

Affected products

• Advantech Adam Opc Server: through 3.01.011
• Advantech Modbus Rtu Opc Server: through 3.01.010
• Advantech Modbus Tcp Opc Server: through 3.01.09

References

• http://www.us-cert.gov/control_systems/pdf/ICSA-11-279-01.pdf
• http://www.us-cert.gov/control_systems/pdf/ICSA-11-279-01.pdf

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