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VAR-202307-1042

Vulnerability from variot - Updated: 2024-09-28 23:03

Where this vulnerability exists in the Rockwell Automation 1756-EN4* Ethernet/IP communication products, it could allow a malicious user to cause a denial of service by asserting the target system through maliciously crafted CIP messages. Rockwell Automation of 1756-en4tr firmware, 1756-en4trk firmware, 1756-en4trxt An out-of-bounds write vulnerability exists in firmware.Service operation interruption (DoS) It may be in a state. Rockwell Automation 1756 is a scalable controller solution from Rockwell Automation, USA. It can address a large number of I/O points.

Rockwell Automation 1756-EN4 has a denial of service vulnerability. The vulnerability is caused by the failure to properly handle the input error message

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CVE-2023-3596 (GCVE-0-2023-3596)

Vulnerability from cvelistv5 – Published: 2023-07-12 12:51 – Updated: 2024-11-07 16:59

Title

Rockwell Automation Allen-Bradley ControlLogix Communication Modules vulnerable to Denial of Service

Summary

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-07 16:56 UTC

CWE

CWE-787 - Out-of-bounds Write

Assigner

Rockwell icscert root Scorecard

References

1 reference

URL	Tags
https://rockwellautomation.custhelp.com/app/answe…

Impacted products

6 products

Vendor	Product	Version
Rockwell Automation	1756-EN4TR Series A	Affected: <=5.001
Rockwell Automation	1756-EN4TRK Series A	Affected: <=5.001
Rockwell Automation	1756-EN4TRXT Series A	Affected: <=5.001
rockwellautomation	1756-en4tr	Affected: 0 , ≤ 5.001 (custom) cpe:2.3:h:rockwellautomation:1756-en4tr:-:::::::*
rockwellautomation	1756-en4trk	Affected: 0 , ≤ 5.001 (custom) cpe:2.3:h:rockwellautomation:1756-en4trk:-:::::::*
rockwellautomation	1756-en4trxt	Affected: 0 , ≤ 5.001 (custom) cpe:2.3:h:rockwellautomation:1756-en4trxt:-:::::::*

Date Public

2023-07-12 12:00

Show details on NVD website

JSON

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              "content": {
                "id": "CVE-2023-3596",
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                "role": "CISA Coordinator",
                "timestamp": "2024-11-07T16:56:23.761081Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

VAR-202307-1042

CVE-2023-3596 (GCVE-0-2023-3596)

Tags

Sightings

Nomenclature

Related by attack behaviour