CVE-2022-1797
Rockwell Automation Logix Controllers Uncontrolled Resource Consumption
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.8EPSS 1.9%KEV nãoPoC —Patch —
Lifecycle
31 May 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected products
Rockwell Automation · Compact GuardLogix 5370 controllersRockwell Automation · Compact GuardLogix 5380 controllersRockwell Automation · CompactLogix 5370 controllersRockwell Automation · CompactLogix 5380 controllersRockwell Automation · CompactLogix 5480 controllersRockwell Automation · ControlLogix 5570 controllersRockwell Automation · ControlLogix 5580 controllersRockwell Automation · GuardLogix 5570 controllersRockwell Automation · GuardLogix 5580 controllersWant to know if your infrastructure is exposed to this?
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