Description of problem:

Samba3x needs to update to version 3.3.5 (for the main tarball).

The compelling reason for this update is that versions prior to 3.3.5 had a broken implementation of two fundamental security subsystems:

a) netlogon credential chain
b) samr access checks

ad a) When Samba3x is run as a domain controller on a server, machines cannot join and users cannot correctly authenticate against Samba3x as the netlogon dcerpc server will deny access unconditionally.

ad b) When Samba3x is run as a domain controller on a server, machines cannot access the user and group list which means clients such as windows or linux running winbindd are not able to retrieve the list of user and groups from a Samba DC, completely blocking access control among many other things.

Version-Release number of selected component (if applicable):
samba3x-3.3.4

How reproducible:

join a windows or linux client to a Samba3x domain and try to authenticate and enumerate the user and group list.

Steps to Reproduce:
1. configure a samba3x dc with a few users
2. call "net rpc join" from a linux client
3. verify join using "net rpc testjoin"
4. start winbindd
5. call "wbinfo -u" and "wbinfo -g"
  
Actual results:

step 3.) will return access denied
step 5.) will return a generic error

Expected results:

step 3.) needs to return ok
step 5.) needs to return users and groups

Additional info: