CVE - CVE-2022-1797

CVE-ID
CVE-2022-1797	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1135559 URL:https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1135559 CONFIRM:https://www.cisa.gov/uscert/ics/advisories/icsa-22-144-01 URL:https://www.cisa.gov/uscert/ics/advisories/icsa-22-144-01
Assigning CNA
ICS-CERT
Date Record Created
20220518	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20220518)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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