tls: use RegExp.escape to better escape servername

Author: aduh95

lib/internal/tls/wrap.js

@@ -27,6 +27,7 @@ const {
   ObjectSetPrototypeOf,
   ReflectApply,
   RegExp,
+  RegExpEscape,
   Symbol,
   SymbolFor,
 } = primordials;
@@ -1541,11 +1542,7 @@ Server.prototype.addContext = function(servername, context) {
     throw new ERR_TLS_REQUIRED_SERVER_NAME();
   }
 
-  const re = new RegExp(`^${
-    servername
-      .replace(/([.^$+?\-\\[\]{}])/g, '\\$1')
-      .replaceAll('*', '[^.]*')
-  }$`);
+  const re = new RegExp(`^${RegExpEscape(servername).replace(/(?<=[^\\]|^)\\\*/g, '[^.]+')}$`);
 
   const secureContext =
     context instanceof common.SecureContext ? context : tls.createSecureContext(context);