A vulnerability has been found in Siemens SIMATIC CP 1242-7 V2, SIMATIC CP 1243-1, SIMATIC CP 1243-1 DNP3, SIMATIC CP 1243-1 IEC, SIMATIC CP 1243-7 LTE, SIMATIC CP 1243-8 IRC, SIMATIC CP 1543-1, SINAMICS S210 and SIPLUS NET CP 1543-1 and classified as critical. This vulnerability affects unknown code. The manipulation leads to memory leak.

This vulnerability was named CVE-2023-38380. The attack can be initiated remotely. There is no exploit available.