CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2022-43765 – DoS in APROLs Tbase server
https://notcve.org/view.php?id=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. • https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf • CWE-252: Unchecked Return Value •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2022-43764 – Buffer overflow when changing configuration on Tbase Server
https://notcve.org/view.php?id=CVE-2022-43764
Insufficient validation of input parameters when changing configuration on Tbase server in B&R APROL versions < R 4.2-07 could result in buffer overflow. This may lead to Denial-of-Service conditions or execution of arbitrary code. • https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2022-43763 – Lack of checking preconditions in APROL
https://notcve.org/view.php?id=CVE-2022-43763
Insufficient check of preconditions could lead to Denial of Service conditions when calling commands on the Tbase server of B&R APROL versions < R 4.2-07. • https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf • CWE-252: Unchecked Return Value •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2022-43762 – Memory leak when receiving messages in APROL Tbase server
https://notcve.org/view.php?id=CVE-2022-43762
Lack of verification in B&R APROL Tbase server versions < R 4.2-07 may lead to memory leaks when receiving messages • https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.4EPSS: 0%CPEs: 1EXPL: 0CVE-2022-43761 – Lack of authentication when managing APROL database
https://notcve.org/view.php?id=CVE-2022-43761
Missing authentication when creating and managing the B&R APROL database in versions < R 4.2-07 allows reading and changing the system configuration. • https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf • CWE-306: Missing Authentication for Critical Function •