Vulnerabilities 2
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Unscored —
A vulnerability has been identified in All other SIPROTEC 5 device types with CPU variants CP300 and CP100 and the resp…
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Unscored —
A vulnerability has been identified in All other SIPROTEC 5 device types with CPU variants CP300 and CP100 and the resp…
Siemens SIPROTEC 5 relays with CPU variants CP200 and the respective Ethernet communication modules All other SIPROTEC 5 device types with CPU variants CP300 and CP100 and the respective Ethernet communication modules SIPROTEC 5 device types 6MD85, 6MD86, 6MD89, 7UM85, 7SA87, 7SD87, 7SL87, 7VK87, 7SA82, 7SA86, 7SD82, 7SD86, 7SL82, 7SL86, 7SJ86, 7SK82, 7SK85, 7SJ82, 7SJ85, 7UT82, 7UT85, 7UT86, 7UT87 and 7V ICS / OT
Revision history
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#3
Added update for SIPROTEC 5 device types 7SS85 and 7KE85
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#2
Added further mitigations
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#1
Publication Date
References
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SSA-899560: Vulnerabilities in SIPROTEC 5 relays and DIGSI 5 - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-899560.html
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ICS Advisory ICSA-19-190-05 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-19-190-05
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Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
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Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B