Samba 3
Samba 3.2.0 uses weak permissions (0666) for the (1) group_mapping.tdb and (2) group_mapping.ldb files, which allows local users to modify the membership of Unix groups.
Exploitability
AV:L
AC:L
Au:N
Impact
C:N
I:P
A:N
2.1/AV:L/AC:L/Au:N/C:N/I:P/A:N