CVE-2022-1797
MEDIUMRockwellautomation Compactlogix 5380 Firmware - Denial of Service
Title source: ruleDescription
A malformed Class 3 common industrial protocol message with a cached connection can cause a denial-of-service condition in Rockwell Automation Logix Controllers, resulting in a major nonrecoverable fault. If the target device becomes unavailable, a user would have to clear the fault and redownload the user project file to bring the device back online.
References (2)
Core 2
Core References
Third Party Advisory, US Government Resource x_refsource_confirm
https://www.cisa.gov/uscert/ics/advisories/icsa-22-144-01
Permissions Required, Vendor Advisory x_refsource_confirm
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1135559
Scores
CVSS v3
6.8
EPSS
0.0003
EPSS Percentile
8.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (9)
rockwellautomation/compact_guardlogix_5370_firmware
< 34.011
rockwellautomation/compact_guardlogix_5380_firmware
< 33.011
rockwellautomation/compactlogix_5370_firmware
< 34.011
rockwellautomation/compactlogix_5380_firmware
< 33.011
rockwellautomation/compactlogix_5480_firmware
< 33.011
rockwellautomation/controllogix_5570_firmware
< 34.011
rockwellautomation/controllogix_5580_firmware
< 33.011
rockwellautomation/guardlogix_5570_firmware
< 34.011
rockwellautomation/guardlogix_5580_firmware
< 33.011
Published
Jun 02, 2022
Tracked Since
Feb 18, 2026