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ICSA-14-254-02  ·  Published 2025-06-06  ·  View on CISA ICS-CERT ↗

Rockwell Micrologix 1400 DNP3 DOS Vulnerability

CVSS 7.1 HIGH

CVEs (1)

Remediations

  • Rockwell Automation has released a new version of MicroLogix 1400 Series B firmware to address the vulnerability and reduce associated risk to successful exploitation (http://www.rockwellautomation.com/rockwellautomation/support/pcdc.page)

Affected Vendors

Rockwell Automation

Affected Products (2)

Rockwell Automation · 1766-Lxxxxx Series A <=FRN_7
Rockwell Automation · 1766-Lxxxxx Series B <=FRN_15.000

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