EUVD-2007-1310

Malware in sbrugna...

New Variant of Havex Malware Scans for OPC Servers at SCADA Systems

At the beginning of the month, we have reported about the new surge of a Stuxnet-like malware “Havex”, which was previously targeting organizations in the energy sector, had been used to carry out industrial espionage against a number of companies in Europe and compromised over 1,000 European and...

OPC UA General Settings

OPC Unified Architecture is a common OLE for process control OPC...

CVE-2011-1914: Improper Restriction of Operations within the Bounds of a Memory Buffer

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...

Server side request forgery (ssrf)

Gesytec Easylon OPC Server before 2.3.44 does not properly validate server handles, which allows remote attackers to execute arbitrary code or cause a denial of service via unspecified network traffic to the OLE for Process Control OPC interface, probably related to free operations on arbitrary...

CVE-2007-4473: Improper Restriction of Operations within the Bounds of a Memory Buffer

Gesytec Easylon OPC Server before 2.3.44 does not properly validate server handles, which allows remote attackers to execute arbitrary code or cause a denial of service via unspecified network traffic to the OLE for Process Control OPC interface, probably related to free operations on arbitrary...

CVE-2007-1319: Undefined Security Weakness

Unspecified vulnerability in the IOPCServer::RemoveGroup function in the OPCDA interface in Takebishi Electric DeviceXPlorer OLE for Process Control OPC Server before 3.12 Build3 allows remote attackers to execute arbitrary code via unspecified vectors involving access to arbitrary memory. NOTE:...