CVE-2022-43765

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 07:27

Type	Values Removed	Values Added
References	~~() https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf - Vendor Advisory~~	() https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf - Vendor Advisory

07 Nov 2023, 03:54

Type	Values Removed	Values Added
Summary	~~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.~~	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.

Information

Published : 2023-02-08 11:15

Updated : 2024-11-21 07:27

NVD link : CVE-2022-43765

Mitre link : CVE-2022-43765

CVE.ORG link : CVE-2022-43765

JSON object : View

Products Affected

br-automation

industrial_automation_aprol

CWE

CWE-252

Unchecked Return Value

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