ructurally possible in your network or configuration, then it is unlikely
that this vulnerability applies.</p><p>File-based access logging uses the <code>c_str()</code> representation for header values, as does gRPC access logging, so there will be no trivial detection via
Envoy’s access logs by scanning for NUL. Instead, operators might look for inconsistencies in logs between the routing that Envoy performs and the logic
intended in the <code>RouteConfiguration</code>.</p><p>External authorization and r