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
Link | Resource |
---|---|
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1135559 | Permissions Required Vendor Advisory |
https://www.cisa.gov/uscert/ics/advisories/icsa-22-144-01 | Third Party Advisory US Government Resource |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: icscert
Published: 2022-05-31T19:04:44
Updated: 2022-05-31T19:04:44
Reserved: 2022-05-18T00:00:00
Link: CVE-2022-1797
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-06-02T14:15:33.287
Modified: 2022-06-11T00:49:37.553
Link: CVE-2022-1797
JSON object: View
Redhat Information
No data.
CWE