samba-3.6.23-24.AXS4

Samba is the suite of programs by which a lot of PC-related machines
share files, printers, and other information (such as lists of
available files and printers). The Windows NT, OS/2, and Linux
operating systems support this natively, and add-on packages can
enable the same thing for DOS, Windows, VMS, UNIX of all kinds, MVS,
and more. This package provides an SMB/CIFS server that can be used to
provide network services to SMB/CIFS clients.
Samba uses NetBIOS over TCP/IP (NetBT) protocols and does NOT
need the NetBEUI (Microsoft Raw NetBIOS frame) protocol.

Security issues fixed with this release:

CVE-2015-5252
vfs.c in smbd in Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7,
and 4.3.x before 4.3.3, when share names with certain substring
relationships exist, allows remote attackers to bypass intended
file-access restrictions via a symlink that points outside of a share.
CVE-2015-5296
Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before
4.3.3 supports connections that are encrypted but unsigned, which
allows man-in-the-middle attackers to conduct encrypted-to-unencrypted
downgrade attacks by modifying the client-server data stream, related
to clidfs.c, libsmb_server.c, and smbXcli_base.c.
CVE-2015-5299
The shadow_copy2_get_shadow_copy_data function in
modules/vfs_shadow_copy2.c in Samba 3.x and 4.x before 4.1.22, 4.2.x
before 4.2.7, and 4.3.x before 4.3.3 does not verify that the
DIRECTORY_LIST access right has been granted, which allows remote
attackers to access snapshots by visiting a shadow copy directory.