CVE-2022-43762 HIGH

CVE-2022-43762: Memory leak when receiving messages in APROL Tbase server

Vendor B&R Industrial Automation
Product B&R APROL
Weakness CWE-119
Published February 8, 2023
Last update March 25, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

 Lack of verification in B&R APROL Tbase server versions < R 4.2-07 may lead to memory leaks when receiving messages

Key dates

02Disclosure timeline

February 8, 2023 CVE published
March 25, 2025 Record updated