SUSE-SU-2016:3271-1: moderate: Security update for samba

Tue Dec 27 09:07:33 MST 2016

   SUSE Security Update: Security update for samba
______________________________________________________________________________

Announcement ID:    SUSE-SU-2016:3271-1
Rating:             moderate
References:         #1009085 #1014437 #1014441 #1014442 
Cross-References:   CVE-2016-2123 CVE-2016-2125 CVE-2016-2126

Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP2
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise High Availability 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP2
______________________________________________________________________________

   An update that solves three vulnerabilities and has one
   errata is now available.

Description:

   This update for samba fixes the following issues:

   Security issues fixed:

   - CVE-2016-2125: Don't send delegated credentials to all servers.
     (bsc#1014441).
   - CVE-2016-2126: Denial of service due to a client triggered crash in the
     winbindd parent process. (bsc#1014442).
   - CVE-2016-2123: Heap-based Buffer Overflow Remote Code Execution
     Vulnerability. (bsc#1014437). This component is not built into our
     packages, so we are not affected.

   Non security issues fixed:

   - s3/client: obey 'disable netbios' smb.conf param, don't connect via NBT
     port; (bsc#1009085)

Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Software Development Kit 12-SP2:

      zypper in -t patch SUSE-SLE-SDK-12-SP2-2016-1916=1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2016-1916=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2016-1916=1

   - SUSE Linux Enterprise High Availability 12-SP2:

      zypper in -t patch SUSE-SLE-HA-12-SP2-2016-1916=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2016-1916=1

   To bring your system up-to-date, use "zypper patch".

Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):

      libsmbclient-devel-4.4.2-31.1
      libwbclient-devel-4.4.2-31.1
      samba-debuginfo-4.4.2-31.1
      samba-debugsource-4.4.2-31.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      libdcerpc-binding0-4.4.2-31.1
      libdcerpc-binding0-debuginfo-4.4.2-31.1
      libdcerpc0-4.4.2-31.1
      libdcerpc0-debuginfo-4.4.2-31.1
      libndr-krb5pac0-4.4.2-31.1
      libndr-krb5pac0-debuginfo-4.4.2-31.1
      libndr-nbt0-4.4.2-31.1
      libndr-nbt0-debuginfo-4.4.2-31.1
      libndr-standard0-4.4.2-31.1
      libndr-standard0-debuginfo-4.4.2-31.1
      libndr0-4.4.2-31.1
      libndr0-debuginfo-4.4.2-31.1
      libnetapi0-4.4.2-31.1
      libnetapi0-debuginfo-4.4.2-31.1
      libsamba-credentials0-4.4.2-31.1
      libsamba-credentials0-debuginfo-4.4.2-31.1
      libsamba-errors0-4.4.2-31.1
      libsamba-errors0-debuginfo-4.4.2-31.1
      libsamba-hostconfig0-4.4.2-31.1
      libsamba-hostconfig0-debuginfo-4.4.2-31.1
      libsamba-passdb0-4.4.2-31.1
      libsamba-passdb0-debuginfo-4.4.2-31.1
      libsamba-util0-4.4.2-31.1
      libsamba-util0-debuginfo-4.4.2-31.1
      libsamdb0-4.4.2-31.1
      libsamdb0-debuginfo-4.4.2-31.1
      libsmbclient0-4.4.2-31.1
      libsmbclient0-debuginfo-4.4.2-31.1
      libsmbconf0-4.4.2-31.1
      libsmbconf0-debuginfo-4.4.2-31.1
      libsmbldap0-4.4.2-31.1
      libsmbldap0-debuginfo-4.4.2-31.1
      libtevent-util0-4.4.2-31.1
      libtevent-util0-debuginfo-4.4.2-31.1
      libwbclient0-4.4.2-31.1
      libwbclient0-debuginfo-4.4.2-31.1
      samba-4.4.2-31.1
      samba-client-4.4.2-31.1
      samba-client-debuginfo-4.4.2-31.1
      samba-debuginfo-4.4.2-31.1
      samba-debugsource-4.4.2-31.1
      samba-libs-4.4.2-31.1
      samba-libs-debuginfo-4.4.2-31.1
      samba-winbind-4.4.2-31.1
      samba-winbind-debuginfo-4.4.2-31.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch):

      samba-doc-4.4.2-31.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):

      libdcerpc-binding0-4.4.2-31.1
      libdcerpc-binding0-debuginfo-4.4.2-31.1
      libdcerpc0-4.4.2-31.1
      libdcerpc0-debuginfo-4.4.2-31.1
      libndr-krb5pac0-4.4.2-31.1
      libndr-krb5pac0-debuginfo-4.4.2-31.1
      libndr-nbt0-4.4.2-31.1
      libndr-nbt0-debuginfo-4.4.2-31.1
      libndr-standard0-4.4.2-31.1
      libndr-standard0-debuginfo-4.4.2-31.1
      libndr0-4.4.2-31.1
      libndr0-debuginfo-4.4.2-31.1
      libnetapi0-4.4.2-31.1
      libnetapi0-debuginfo-4.4.2-31.1
      libsamba-credentials0-4.4.2-31.1
      libsamba-credentials0-debuginfo-4.4.2-31.1
      libsamba-errors0-4.4.2-31.1
      libsamba-errors0-debuginfo-4.4.2-31.1
      libsamba-hostconfig0-4.4.2-31.1
      libsamba-hostconfig0-debuginfo-4.4.2-31.1
      libsamba-passdb0-4.4.2-31.1
      libsamba-passdb0-debuginfo-4.4.2-31.1
      libsamba-util0-4.4.2-31.1
      libsamba-util0-debuginfo-4.4.2-31.1
      libsamdb0-4.4.2-31.1
      libsamdb0-debuginfo-4.4.2-31.1
      libsmbclient0-4.4.2-31.1
      libsmbclient0-debuginfo-4.4.2-31.1
      libsmbconf0-4.4.2-31.1
      libsmbconf0-debuginfo-4.4.2-31.1
      libsmbldap0-4.4.2-31.1
      libsmbldap0-debuginfo-4.4.2-31.1
      libtevent-util0-4.4.2-31.1
      libtevent-util0-debuginfo-4.4.2-31.1
      libwbclient0-4.4.2-31.1
      libwbclient0-debuginfo-4.4.2-31.1
      samba-4.4.2-31.1
      samba-client-4.4.2-31.1
      samba-client-debuginfo-4.4.2-31.1
      samba-debuginfo-4.4.2-31.1
      samba-debugsource-4.4.2-31.1
      samba-libs-4.4.2-31.1
      samba-libs-debuginfo-4.4.2-31.1
      samba-winbind-4.4.2-31.1
      samba-winbind-debuginfo-4.4.2-31.1

   - SUSE Linux Enterprise Server 12-SP2 (noarch):

      samba-doc-4.4.2-31.1

   - SUSE Linux Enterprise Server 12-SP2 (x86_64):

      libdcerpc-binding0-32bit-4.4.2-31.1
      libdcerpc-binding0-debuginfo-32bit-4.4.2-31.1
      libdcerpc0-32bit-4.4.2-31.1
      libdcerpc0-debuginfo-32bit-4.4.2-31.1
      libndr-krb5pac0-32bit-4.4.2-31.1
      libndr-krb5pac0-debuginfo-32bit-4.4.2-31.1
      libndr-nbt0-32bit-4.4.2-31.1
      libndr-nbt0-debuginfo-32bit-4.4.2-31.1
      libndr-standard0-32bit-4.4.2-31.1
      libndr-standard0-debuginfo-32bit-4.4.2-31.1
      libndr0-32bit-4.4.2-31.1
      libndr0-debuginfo-32bit-4.4.2-31.1
      libnetapi0-32bit-4.4.2-31.1
      libnetapi0-debuginfo-32bit-4.4.2-31.1
      libsamba-credentials0-32bit-4.4.2-31.1
      libsamba-credentials0-debuginfo-32bit-4.4.2-31.1
      libsamba-errors0-32bit-4.4.2-31.1
      libsamba-errors0-debuginfo-32bit-4.4.2-31.1
      libsamba-hostconfig0-32bit-4.4.2-31.1
      libsamba-hostconfig0-debuginfo-32bit-4.4.2-31.1
      libsamba-passdb0-32bit-4.4.2-31.1
      libsamba-passdb0-debuginfo-32bit-4.4.2-31.1
      libsamba-util0-32bit-4.4.2-31.1
      libsamba-util0-debuginfo-32bit-4.4.2-31.1
      libsamdb0-32bit-4.4.2-31.1
      libsamdb0-debuginfo-32bit-4.4.2-31.1
      libsmbclient0-32bit-4.4.2-31.1
      libsmbclient0-debuginfo-32bit-4.4.2-31.1
      libsmbconf0-32bit-4.4.2-31.1
      libsmbconf0-debuginfo-32bit-4.4.2-31.1
      libsmbldap0-32bit-4.4.2-31.1
      libsmbldap0-debuginfo-32bit-4.4.2-31.1
      libtevent-util0-32bit-4.4.2-31.1
      libtevent-util0-debuginfo-32bit-4.4.2-31.1
      libwbclient0-32bit-4.4.2-31.1
      libwbclient0-debuginfo-32bit-4.4.2-31.1
      samba-client-32bit-4.4.2-31.1
      samba-client-debuginfo-32bit-4.4.2-31.1
      samba-libs-32bit-4.4.2-31.1
      samba-libs-debuginfo-32bit-4.4.2-31.1
      samba-winbind-32bit-4.4.2-31.1
      samba-winbind-debuginfo-32bit-4.4.2-31.1

   - SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64):

      ctdb-4.4.2-31.1
      ctdb-debuginfo-4.4.2-31.1
      samba-debuginfo-4.4.2-31.1
      samba-debugsource-4.4.2-31.1

   - SUSE Linux Enterprise Desktop 12-SP2 (noarch):

      samba-doc-4.4.2-31.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      libdcerpc-binding0-32bit-4.4.2-31.1
      libdcerpc-binding0-4.4.2-31.1
      libdcerpc-binding0-debuginfo-32bit-4.4.2-31.1
      libdcerpc-binding0-debuginfo-4.4.2-31.1
      libdcerpc0-32bit-4.4.2-31.1
      libdcerpc0-4.4.2-31.1
      libdcerpc0-debuginfo-32bit-4.4.2-31.1
      libdcerpc0-debuginfo-4.4.2-31.1
      libndr-krb5pac0-32bit-4.4.2-31.1
      libndr-krb5pac0-4.4.2-31.1
      libndr-krb5pac0-debuginfo-32bit-4.4.2-31.1
      libndr-krb5pac0-debuginfo-4.4.2-31.1
      libndr-nbt0-32bit-4.4.2-31.1
      libndr-nbt0-4.4.2-31.1
      libndr-nbt0-debuginfo-32bit-4.4.2-31.1
      libndr-nbt0-debuginfo-4.4.2-31.1
      libndr-standard0-32bit-4.4.2-31.1
      libndr-standard0-4.4.2-31.1
      libndr-standard0-debuginfo-32bit-4.4.2-31.1
      libndr-standard0-debuginfo-4.4.2-31.1
      libndr0-32bit-4.4.2-31.1
      libndr0-4.4.2-31.1
      libndr0-debuginfo-32bit-4.4.2-31.1
      libndr0-debuginfo-4.4.2-31.1
      libnetapi0-32bit-4.4.2-31.1
      libnetapi0-4.4.2-31.1
      libnetapi0-debuginfo-32bit-4.4.2-31.1
      libnetapi0-debuginfo-4.4.2-31.1
      libsamba-credentials0-32bit-4.4.2-31.1
      libsamba-credentials0-4.4.2-31.1
      libsamba-credentials0-debuginfo-32bit-4.4.2-31.1
      libsamba-credentials0-debuginfo-4.4.2-31.1
      libsamba-errors0-32bit-4.4.2-31.1
      libsamba-errors0-4.4.2-31.1
      libsamba-errors0-debuginfo-32bit-4.4.2-31.1
      libsamba-errors0-debuginfo-4.4.2-31.1
      libsamba-hostconfig0-32bit-4.4.2-31.1
      libsamba-hostconfig0-4.4.2-31.1
      libsamba-hostconfig0-debuginfo-32bit-4.4.2-31.1
      libsamba-hostconfig0-debuginfo-4.4.2-31.1
      libsamba-passdb0-32bit-4.4.2-31.1
      libsamba-passdb0-4.4.2-31.1
      libsamba-passdb0-debuginfo-32bit-4.4.2-31.1
      libsamba-passdb0-debuginfo-4.4.2-31.1
      libsamba-util0-32bit-4.4.2-31.1
      libsamba-util0-4.4.2-31.1
      libsamba-util0-debuginfo-32bit-4.4.2-31.1
      libsamba-util0-debuginfo-4.4.2-31.1
      libsamdb0-32bit-4.4.2-31.1
      libsamdb0-4.4.2-31.1
      libsamdb0-debuginfo-32bit-4.4.2-31.1
      libsamdb0-debuginfo-4.4.2-31.1
      libsmbclient0-32bit-4.4.2-31.1
      libsmbclient0-4.4.2-31.1
      libsmbclient0-debuginfo-32bit-4.4.2-31.1
      libsmbclient0-debuginfo-4.4.2-31.1
      libsmbconf0-32bit-4.4.2-31.1
      libsmbconf0-4.4.2-31.1
      libsmbconf0-debuginfo-32bit-4.4.2-31.1
      libsmbconf0-debuginfo-4.4.2-31.1
      libsmbldap0-32bit-4.4.2-31.1
      libsmbldap0-4.4.2-31.1
      libsmbldap0-debuginfo-32bit-4.4.2-31.1
      libsmbldap0-debuginfo-4.4.2-31.1
      libtevent-util0-32bit-4.4.2-31.1
      libtevent-util0-4.4.2-31.1
      libtevent-util0-debuginfo-32bit-4.4.2-31.1
      libtevent-util0-debuginfo-4.4.2-31.1
      libwbclient0-32bit-4.4.2-31.1
      libwbclient0-4.4.2-31.1
      libwbclient0-debuginfo-32bit-4.4.2-31.1
      libwbclient0-debuginfo-4.4.2-31.1
      samba-4.4.2-31.1
      samba-client-32bit-4.4.2-31.1
      samba-client-4.4.2-31.1
      samba-client-debuginfo-32bit-4.4.2-31.1
      samba-client-debuginfo-4.4.2-31.1
      samba-debuginfo-4.4.2-31.1
      samba-debugsource-4.4.2-31.1
      samba-libs-32bit-4.4.2-31.1
      samba-libs-4.4.2-31.1
      samba-libs-debuginfo-32bit-4.4.2-31.1
      samba-libs-debuginfo-4.4.2-31.1
      samba-winbind-32bit-4.4.2-31.1
      samba-winbind-4.4.2-31.1
      samba-winbind-debuginfo-32bit-4.4.2-31.1
      samba-winbind-debuginfo-4.4.2-31.1

References:

   https://www.suse.com/security/cve/CVE-2016-2123.html
   https://www.suse.com/security/cve/CVE-2016-2125.html
   https://www.suse.com/security/cve/CVE-2016-2126.html
   https://bugzilla.suse.com/1009085
   https://bugzilla.suse.com/1014437
   https://bugzilla.suse.com/1014441
   https://bugzilla.suse.com/1014442