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Multiple OPC Servers multiple security vulnerabilities
Published:24.03.2007
Source:
SecurityVulns ID:7459
Type:remote
Threat Level:
6/10
Description:Multiple memory corruptions.
Affected:NETXAUTOMATION : NETxEIB MP Open OPC Server 3.0
 TAKEBISHI : DeviceXPlorer SYSMAC OPC Server 3.12
 TAKEBISHI : DeviceXPlorer HIDIC OPC Server 3.11
 TAKEBISHI : DeviceXPlorer MELSEC OPC Server 3.11
 TAKEBISHI : DeviceXPlorer MODBUS OPC Server 3.11
 TAKEBISHI : DeviceXPlorer FA-M3 OPC Server 3.11
CVE:CVE-2007-1319 (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: this issue affects the (1) HIDIC, (2) MELSEC, (3) FA-M3, (4) MODBUS, and (5) SYSMAC OPC Servers.)
 CVE-2007-1313 (NETxAutomation NETxEIB OPC Server before 3.0.1300 does not properly validate OLE for Process Control (OPC) server handles, which allows attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors involving the (1) IOPCSyncIO::Read, (2) IOPCSyncIO::Write, (3) IOPCServer::AddGroup, (4) IOPCServer::RemoveGroup, (5) IOPCCommon::SetClientName, and (6) IOPCGroupStateMgt::CloneGroup functions, which allow access to arbitrary memory. NOTE: the vectors might be limited to attackers with physical access.)
Original documentdocumentLluis Mora, [NB07-17] Multiple vulnerabilities in Takebishi Electric DeviceXplorer SYSMAC OPC server (24.03.2007)
 documentLluis Mora, [NB07-07] Multiple vulnerabilities in Takebishi Electric DeviceXplorer HIDIC OPC server (24.03.2007)
 documentLluis Mora, [NB07-08] Multiple vulnerabilities in Takebishi Electric DeviceXplorer MELSEC OPC server (24.03.2007)
 documentLluis Mora, [NB07-10] Multiple vulnerabilities in Takebishi Electric DeviceXplorer MODBUS OPC server (24.03.2007)
 documentLluis Mora, [NB07-09] Multiple vulnerabilities in Takebishi Electric DeviceXplorer FA-M3 OPC server (24.03.2007)
 documentLluis Mora, [NB07-22] Multiple vulnerabilities in NETxEIB OPC server (24.03.2007)

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