Added SessionError handling

cme/connection.py

@@ -6,7 +6,7 @@ from StringIO import StringIO
 from functools import wraps
 from gevent.coros import BoundedSemaphore
 from impacket.smbconnection import SMBConnection, SessionError
-from impacket.nmb import NetBIOSError
+from impacket.nmb import NetBIOSError, SessionError
 from impacket import tds
 from cme.mssql import *
 from impacket.dcerpc.v5.rpcrt import DCERPCException
@@ -108,6 +108,8 @@ class Connection:
                 pass
             except socket.error:
                 pass
+            except SessionError:
+                pass
 
             if self.args.mssql:
                 instances = None