This update for samba fixes the following issues: - ZeroLogon: An elevation of privilege was possible with some non default configurations when an attacker established a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol . - Update to samba 4.11.13 + s3: libsmb: Fix SMB2 client rename bug to a Windows server; ; + dsdb: Allow "password hash userPassword schemes = CryptSHA256" to work on RHEL7; ; + dbcheck: Allow a dangling forward link outside our known NCs; ; + lib/debug: Set the correct default backend loglevel to MAX_DEBUG_LEVEL; ; + s3:smbd: PANIC: assert failed in get_lease_type; ; + lib/util: do not install "test_util_paths"; ; + lib:util: Fix smbclient -l basename dir; ; + s3:smbd: PANIC: assert failed in get_lease_type; ; + util: Allow symlinks in directory_create_or_exist; ; + docs: Fix documentation for require_membership_of of pam_winbind; ; + s3:winbind:idmap_ad: Make failure to get attrnames for schema mode fatal; ;