ServiceStack CookieException

在ServiceStack(3.9.33)下，我们得到以下异常:

errorCode":"CookieException"
"message":"The 'Name'='$Version' part of the cookie is invalid."
"stackTrace":"   at System.Net.Cookie..ctor(String name, String value)'r'n   at
System.Net.Cookie..ctor(String name, String value, String path, String domain)'r'n   at
ServiceStack.WebHost.Endpoints.Extensions.HttpRequestWrapper.get_Cookies()'r'n   at
ServiceStack.ServiceHost.HttpRequestAuthentication.GetCookieValue(IHttpRequest httpReq, 
String cookieName)'r'n   at 
ServiceStack.ServiceInterface.AuthenticateAttribute.AuthenticateIfDigestAuth(IHttpRequest 
req, IHttpResponse res)'r'n   at 
ServiceStack.ServiceInterface.AuthenticateAttribute.Execute(IHttpRequest req, 
IHttpResponse res, Object requestDto)'r'n   at 
ServiceStack.ServiceInterface.RequestFilterAttribute.RequestFilter(IHttpRequest req, 
IHttpResponse res, Object requestDto)'r'n   at 
ServiceStack.WebHost.Endpoints.EndpointHost.ApplyRequestFilters(IHttpRequest httpReq, 
IHttpResponse httpRes, Object requestDto)'r'n   at 
ServiceStack.WebHost.Endpoints.RestHandler.ProcessRequest(IHttpRequest httpReq, 
IHttpResponse httpRes, String operationName)

当我们的供应商(我们不控制的代码)提交以下请求时:

Content-Length: 283401
Authorization: Basic --------------------------
Cookie: $Version=0; ss-id=----; $Path=/, $Version=0; ss-pid=---; $Path=/
Host: -----
User-Agent: Jakarta Commons-HttpClient/3.1

我们可以使用任何可能的解决方法或设置来避免异常?

谢谢。