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ICSA-18-009-01  ·  Published 2018-01-09  ·  View on CISA ICS-CERT ↗

Rockwell Automation Allen-Bradley MicroLogix 1400 Controllers

CVSS 8.6 HIGH

Risk Summary

ATTENTION: Remotely exploitable/low skill level to exploit.

CVEs (1)

Remediations

  • Rockwell Automation encourages affected users to upgrade to the latest version of available firmware, FRN 21.003
  • Rockwell Automation also suggests that Modbus TCP can be disabled if it is not necessary in the implementation of the device to mitigate the vulnerability.
  • For more information, Rockwell Automation has released a security bulletin that can be accessed using valid credentials

Affected Vendors

Rockwell Automation

Affected Products (7)

Rockwell Automation · Allen-Bradley MicroLogix 1400 Controllers 1766-L32AWAA
Rockwell Automation · MicroLogix 1400 Controllers Series B and C <= 21.002
Rockwell Automation · Allen-Bradley MicroLogix 1400 Controllers 1766-L32AWA
Rockwell Automation · Allen-Bradley MicroLogix 1400 Controllers 1766-L32BWAA
Rockwell Automation · Allen-Bradley MicroLogix 1400 Controllers 1766-L32BXBA
Rockwell Automation · Allen-Bradley MicroLogix 1400 Controllers 1766-L32BXB
Rockwell Automation · Allen-Bradley MicroLogix 1400 Controllers 1766-L32BWA

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