CVE-2023-38744

https://notcve.org/view.php?id=CVE-2023-38744

03 Aug 2023 — Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of ... • https://jvn.jp/en/vu/JVNVU92193064 • CWE-1284: Improper Validation of Specified Quantity in Input •