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2 vulnerabilities found for plc_cj2_firmware by omron
CVE-2020-6986 (GCVE-0-2020-6986)
Vulnerability from nvd – Published: 2020-03-05 20:05 – Updated: 2026-06-02 19:52
VLAI
Summary
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.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - UNCONTROLLED RESOURCE CONSUMPTION CWE-400
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.us-cert.gov/ics/advisories/icsa-20-063-03 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Omron PLC CJ Series |
Affected:
all versions
|
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CVE-2020-6986 (GCVE-0-2020-6986)
Vulnerability from cvelistv5 – Published: 2020-03-05 20:05 – Updated: 2026-06-02 19:52
VLAI
Summary
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.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - UNCONTROLLED RESOURCE CONSUMPTION CWE-400
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.us-cert.gov/ics/advisories/icsa-20-063-03 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Omron PLC CJ Series |
Affected:
all versions
|
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