NETxAutomation NETxEIB OPC Server before 3.0.1300 does not properly validate...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.securitytracker.com/id?1017803
- http://www.securityfocus.com/archive/1/463539/100/0/threaded
- http://www.kb.cert.org/vuls/id/296593
- http://www.kb.cert.org/vuls/id/MIMG-6XEPXN
- http://osvdb.org/34440
- http://www.neutralbit.com/advisories/NB07-22.txt
- http://secunia.com/advisories/24612
- http://www.securityfocus.com/bid/23059
- http://www.vupen.com/english/advisories/2007/1038
Affected Vendor
netxautomation
View all reports →Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.