CVE-2022-43765
DoS in APROLs Tbase server
- State
- Published
- Severity
- 7.5 High
- Published
- Feb 8, 2023
- Updated
- Mar 25, 2025
- Reserved
- Oct 26, 2022
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | ABB |
Weaknesses
- CWE-252 Unchecked Return Value
Affected Products
| Product | Versions |
|---|---|
B&R APROLB&R Industrial Automation |
|
References
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