CVE-2020-6986
- State
- Published
- Severity
- 7.5 High
- Published
- Mar 5, 2020
- Updated
- Jun 2, 2026
- Reserved
- Jan 14, 2020
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-400 UNCONTROLLED RESOURCE CONSUMPTION CWE-400
Affected Products
| Product | Versions |
|---|---|
Omron PLC CJ Seriesn/a |
|
References
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