An attacker could send crafted SMTP packets to cause a denial-of-service condition where the controller enters a major non-recoverable faulted state (MNRF) in CompactLogix 5370 L1, L2, and L3 Controllers, Compact GuardLogix 5370 controllers, and Armor Compact GuardLogix 5370 Controllers Versions 20 - 30 and earlier.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HRockwellautomation Armor Compact Guardlogix 5370
HWRockwellautomationall versionsRockwellautomation Armor Compact Guardlogix 5370 Firmware
OSRockwellautomation20.011 – 30.014Rockwellautomation Compact Guardlogix 5370
HWRockwellautomationall versionsRockwellautomation Compact Guardlogix 5370 Firmware
OSRockwellautomation20.011 – 30.014Rockwellautomation Compactlogix 5370 L1
HWRockwellautomationall versionsRockwellautomation Compactlogix 5370 L1 Firmware
OSRockwellautomation20.011 – 30.014Rockwellautomation Compactlogix 5370 L2
HWRockwellautomationall versionsRockwellautomation Compactlogix 5370 L2 Firmware
OSRockwellautomation20.011 – 30.014Rockwellautomation Compactlogix 5370 L3
HWRockwellautomationall versionsRockwellautomation Compactlogix 5370 L3 Firmware
OSRockwellautomation20.011 – 30.014
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