In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets within a short period, causing a service error on the PLC Ethernet module, which in turn causes a PLC service denied result.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-28126 In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets within a short period, causing a service error on the PLC Ethernet module, which in turn causes a PLC service denied result.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-08-04T09:18:02.467Z

Reserved: 2020-01-14T00:00:00

Link: CVE-2020-6986

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-03-05T21:15:10.673

Modified: 2024-11-21T05:36:26.310

Link: CVE-2020-6986

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses