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4 vulnerabilities found for Micro820®, Micro850®, Micro870® by Rockwell Automation
CVE-2025-13824 (GCVE-0-2025-13824)
Vulnerability from nvd – Published: 2025-12-15 15:20 – Updated: 2025-12-15 17:09
VLAI
EPSS
VEX
Title
Micro820®, Micro850®, Micro870® – Specialized Fuzzing Vulnerabilities
Summary
A security issue exists due to improper handling of malformed CIP packets during fuzzing. The controller enters a hard fault with solid red Fault LED and becomes unresponsive. Upon power cycle, the controller will enter recoverable fault where the MS LED and Fault LED become flashing red and reports fault code 0xF019. To recover, clear the fault.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-763 - Release of Invalid Pointer or Reference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | Micro820®, Micro850®, Micro870® |
Affected:
V23.011 and below
Affected: V12.013 and lower Affected: V14.011 and lower |
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CVE-2025-13823 (GCVE-0-2025-13823)
Vulnerability from nvd – Published: 2025-12-15 15:17 – Updated: 2025-12-15 16:37
VLAI
EPSS
VEX
Title
Micro820®, Micro850®, Micro870® – Specialized Fuzzing Vulnerabilities
Summary
A security issue was found in the IPv6 stack in the Micro850 and Micro870 controllers when the controllers received multiple malformed packets during fuzzing. The controllers will go into recoverable fault with fault code 0xFE60. To recover the controller, clear the fault.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1395 - Dependency on Vulnerable Third-Party Component
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | Micro820®, Micro850®, Micro870® |
Affected:
V23.011
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CVE-2025-13824 (GCVE-0-2025-13824)
Vulnerability from cvelistv5 – Published: 2025-12-15 15:20 – Updated: 2025-12-15 17:09
VLAI
EPSS
VEX
Title
Micro820®, Micro850®, Micro870® – Specialized Fuzzing Vulnerabilities
Summary
A security issue exists due to improper handling of malformed CIP packets during fuzzing. The controller enters a hard fault with solid red Fault LED and becomes unresponsive. Upon power cycle, the controller will enter recoverable fault where the MS LED and Fault LED become flashing red and reports fault code 0xF019. To recover, clear the fault.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-763 - Release of Invalid Pointer or Reference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | Micro820®, Micro850®, Micro870® |
Affected:
V23.011 and below
Affected: V12.013 and lower Affected: V14.011 and lower |
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CVE-2025-13823 (GCVE-0-2025-13823)
Vulnerability from cvelistv5 – Published: 2025-12-15 15:17 – Updated: 2025-12-15 16:37
VLAI
EPSS
VEX
Title
Micro820®, Micro850®, Micro870® – Specialized Fuzzing Vulnerabilities
Summary
A security issue was found in the IPv6 stack in the Micro850 and Micro870 controllers when the controllers received multiple malformed packets during fuzzing. The controllers will go into recoverable fault with fault code 0xFE60. To recover the controller, clear the fault.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1395 - Dependency on Vulnerable Third-Party Component
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | Micro820®, Micro850®, Micro870® |
Affected:
V23.011
|
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