Model Context Protocol Python SDK HTTP and OAuth endpoints allow memory exhaustion through unbounded request bodies

{
                    "vendor": "modelcontextprotocol",
                    "product": "python-sdk",
                    "versions": [
                        {
                            "version": "< 1.29.1",
                            "status": "affected"
                        },
                        {
                            "version": ">= 2.0.0a1, < 2.1.0",
                            "status": "affected"
                        }
                    ]
                }