Siemens OPC UA Protocol Stack Discovery Service (Update E)

CVSS 8.2 HIGH

CVEs (1)

CVE-2017-12069

Update to V7.1 or later version
Update to V14 SP1 Update 14 or later version
Currently no fix is planned
Update to V14 SP1 or later version
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
Use VPN for protecting network communication between cells

Siemens

Siemens · SIMATIC IT Production Suite >=V6.5_and_<V7.1

Siemens · SIMATIC NET PC Software V14 <V14_SP1_Update_14

Siemens · SIMATIC PCS 7 8.0|8.1

Siemens · SIMATIC WinCC <V7.2

Siemens · SIMATIC WinCC Runtime Professional V13 vers:all/*

Siemens · SIMATIC WinCC Runtime Professional V14 <V14_SP1

Multiple

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