Synopsis:          Moderate: samba security update
Advisory ID:       SLSA-2017:2789-1
Issue Date:        2017-09-21
CVE Numbers:       CVE-2017-2619
                   CVE-2017-12150
                   CVE-2017-12163
--

Security Fix(es):

* A race condition was found in samba server. A malicious samba client
could use this flaw to access files and directories in areas of the server
file system not exported under the share definitions. (CVE-2017-2619)

* It was found that samba did not enforce "SMB signing" when certain
configuration options were enabled. A remote attacker could launch a man-
in-the-middle attack and retrieve information in plain-text.
(CVE-2017-12150)

* An information leak flaw was found in the way SMB1 protocol was
implemented by Samba. A malicious client could use this flaw to dump
server memory contents to a file on the samba share or to a shared
printer, though the exact area of server memory cannot be controlled by
the attacker. (CVE-2017-12163)
--

SL6
  x86_64
    libsmbclient-3.6.23-45.el6_9.i686.rpm
    libsmbclient-3.6.23-45.el6_9.x86_64.rpm
    samba-client-3.6.23-45.el6_9.x86_64.rpm
    samba-common-3.6.23-45.el6_9.i686.rpm
    samba-common-3.6.23-45.el6_9.x86_64.rpm
    samba-debuginfo-3.6.23-45.el6_9.i686.rpm
    samba-debuginfo-3.6.23-45.el6_9.x86_64.rpm
    samba-winbind-3.6.23-45.el6_9.x86_64.rpm
    samba-winbind-clients-3.6.23-45.el6_9.i686.rpm
    samba-winbind-clients-3.6.23-45.el6_9.x86_64.rpm
    libsmbclient-devel-3.6.23-45.el6_9.i686.rpm
    libsmbclient-devel-3.6.23-45.el6_9.x86_64.rpm
    samba-3.6.23-45.el6_9.x86_64.rpm
    samba-doc-3.6.23-45.el6_9.x86_64.rpm
    samba-domainjoin-gui-3.6.23-45.el6_9.x86_64.rpm
    samba-glusterfs-3.6.23-45.el6_9.x86_64.rpm
    samba-swat-3.6.23-45.el6_9.x86_64.rpm
    samba-winbind-devel-3.6.23-45.el6_9.i686.rpm
    samba-winbind-devel-3.6.23-45.el6_9.x86_64.rpm
    samba-winbind-krb5-locator-3.6.23-45.el6_9.x86_64.rpm
  i386
    libsmbclient-3.6.23-45.el6_9.i686.rpm
    samba-client-3.6.23-45.el6_9.i686.rpm
    samba-common-3.6.23-45.el6_9.i686.rpm
    samba-debuginfo-3.6.23-45.el6_9.i686.rpm
    samba-winbind-3.6.23-45.el6_9.i686.rpm
    samba-winbind-clients-3.6.23-45.el6_9.i686.rpm
    libsmbclient-devel-3.6.23-45.el6_9.i686.rpm
    samba-3.6.23-45.el6_9.i686.rpm
    samba-doc-3.6.23-45.el6_9.i686.rpm
    samba-domainjoin-gui-3.6.23-45.el6_9.i686.rpm
    samba-swat-3.6.23-45.el6_9.i686.rpm
    samba-winbind-devel-3.6.23-45.el6_9.i686.rpm
    samba-winbind-krb5-locator-3.6.23-45.el6_9.i686.rpm

- Scientific Linux Development Team