Summary
Successful exploitation of these vulnerabilities could crash the device, cause a buffer overflow, allow remote execution of arbitrary code, or allow access to sensitive information.
Vulnerabilities 8
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Critical 9.8
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB366…
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Critical 9.8
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB366…
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High 8.8
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB366…
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High 7.5
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB366…
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High 7.5
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB366…
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High 7.5
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB366…
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Medium 6.5
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB366…
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Medium 6.2
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB366…
Revision history
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#1
ICSA-20-056-01 Moxa MB3xxx series protocol gateways
References
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ICS Advisory ICSA-20-056-01 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-20-056-01
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Recommended Practices
https://www.us-cert.gov/ncas/tips/ST04-014
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Recommended Practices
https://www.us-cert.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.us-cert.gov/ics/tips/ICS-TIP-12-146-01B