In SAP PowerDesigner (Proxy) - version 16.7, an attacker can send a crafted request from a remote host to the proxy machine and crash the proxy server, due to faulty implementation of memory management causing a memory corruption. This leads to a high impact on availability of the application.
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html