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2 vulnerabilities found for 1756-ENBT Module by Rockwell Automation
CVE-2026-84235 (GCVE-0-2026-84235)
Vulnerability from nvd – Published: 2026-09-01 13:07 – Updated: 2026-09-01 15:41
VLAI
EPSS
VEX
Title
Rockwell Automation 1756-ENBT Denial of Service Vulnerability
Summary
A denial-of-service security issue exists in the affected product. The security issue stems from a crafted CIP packet being sent crashing the module. The device requires a restart to recover.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 15:41 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | 1756-ENBT Module |
Affected:
All versions
cpe:2.3:a:rockwell_automation:1756-enbt_module:all_versions:*:*:*:*:*:*:* |
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CVE-2026-84235 (GCVE-0-2026-84235)
Vulnerability from cvelistv5 – Published: 2026-09-01 13:07 – Updated: 2026-09-01 15:41
VLAI
EPSS
VEX
Title
Rockwell Automation 1756-ENBT Denial of Service Vulnerability
Summary
A denial-of-service security issue exists in the affected product. The security issue stems from a crafted CIP packet being sent crashing the module. The device requires a restart to recover.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 15:41 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | 1756-ENBT Module |
Affected:
All versions
cpe:2.3:a:rockwell_automation:1756-enbt_module:all_versions:*:*:*:*:*:*:* |
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