ICSA-14-105-03B
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Published 2025-06-09
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View on CISA ICS-CERT ↗
Siemens Industrial Products OpenSSL Heartbleed Vulnerability (Update B)
CVSS 7.5
HIGH
CISA KEV — Known Exploited
CVEs (1)
Remediations
- eLAN-8.2. To obtain the update to Version 8.3.3, submit a support request online at: (http://www.siemens.com/automation/support-request)
- WinCC OA V3.12. The update for WinCC OA 3.12 can be obtained here (login required): (https://portal.etm.at/index.php?option=com_content&view=category&id=65&layout=blog&Itemid=80)
- CP-1543-1 V1.1. The update for CP-1543 V1.1 can be obtained here: (http://support.automation.siemens.com/WW/view/en/92417421)
- APE 2.0. The update for APE can be obtained here: (http://www.ruggedcom.com/support/appnotes/)
- S7-1500 V1.5. The update for S7-1500 V1.5 can be obtained here: (http://support.automation.siemens.com/WW/view/en/67295862/133100)
- S7-1500 V1.5. The update for S7-1500 Failsafe V1.5 can be obtained here: (http://support.automation.siemens.com/WW/view/en/87493352/133100)
Affected Vendors
Siemens
Affected Products (5)
Siemens
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eLAN-8.2 eLAN (when RIP is used)
<8.3.3
Siemens
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WinCC OA only
V3.12
Siemens
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S7-1500 (when HTTPS active)
V1.5
Siemens
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CP1543-1 (when FTPS active)
V1.1
Siemens
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APE 2.0 (when SSL/TLS component is used in customer implementation)
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