CVE-2022-43765 - Vulnerability Details - OpenCVE

B&R APROL versions < R 4.2-07 doesn’t process correctly specially formatted data packages sent to port 55502/tcp, which may allow a network based attacker to cause an application Denial-of-Service.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Br-automation	Industrial Automation Aprol

Configuration 1 [-]

cpe:2.3:a:br-automation:industrial_automation_aprol:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf

History

Tue, 25 Mar 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: ABB

Published: 2023-02-08T10:17:07.894Z

Updated: 2025-03-25T13:58:06.196Z

Reserved: 2022-10-26T07:17:06.425Z

Link: CVE-2022-43765

Vulnrichment

Updated: 2024-08-03T13:40:06.375Z

NVD

Status : Modified

Published: 2023-02-08T11:15:10.593

Modified: 2024-11-21T07:27:11.263

Link: CVE-2022-43765

Redhat

No data.

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