SUSE Security Update: Security update for openldap2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2016:0224-1
Rating:             important
References:         #937766 #945582 #955210 
Cross-References:   CVE-2015-4000 CVE-2015-6908
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP1
                    SUSE Linux Enterprise Software Development Kit 12
                    SUSE Linux Enterprise Server for SAP 12
                    SUSE Linux Enterprise Server 12-SP1
                    SUSE Linux Enterprise Server 12
                    SUSE Linux Enterprise Module for Legacy Software 12
                    SUSE Linux Enterprise Desktop 12-SP1
                    SUSE Linux Enterprise Desktop 12
______________________________________________________________________________

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

Description:

   This update fixes the following security issues:

   - CVE-2015-6908: The ber_get_next function allowed remote attackers to
     cause a denial
     of service (reachable assertion and application crash) via crafted BER
      data, as demonstrated by an attack against slapd. (bsc#945582)
   - CVE-2015-4000: Fix weak Diffie-Hellman size vulnerability. (bsc#937766)

   It also fixes the following non-security bugs:

   - bsc#955210: Unresponsive LDAP host lookups in IPv6 environment

   This update adds the following functionality:

   - fate#319300: SHA2 password hashing module that can be loaded on-demand.


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-SP1:

      zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-139=1

   - SUSE Linux Enterprise Software Development Kit 12:

      zypper in -t patch SUSE-SLE-SDK-12-2016-139=1

   - SUSE Linux Enterprise Server for SAP 12:

      zypper in -t patch SUSE-SLE-SAP-12-2016-139=1

   - SUSE Linux Enterprise Server 12-SP1:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-139=1

   - SUSE Linux Enterprise Server 12:

      zypper in -t patch SUSE-SLE-SERVER-12-2016-139=1

   - SUSE Linux Enterprise Module for Legacy Software 12:

      zypper in -t patch SUSE-SLE-Module-Legacy-12-2016-139=1

   - SUSE Linux Enterprise Desktop 12-SP1:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-139=1

   - SUSE Linux Enterprise Desktop 12:

      zypper in -t patch SUSE-SLE-DESKTOP-12-2016-139=1

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x
 x86_64):

      openldap2-back-perl-2.4.41-18.13.4
      openldap2-back-perl-debuginfo-2.4.41-18.13.4
      openldap2-client-debuginfo-2.4.41-18.13.1
      openldap2-client-debugsource-2.4.41-18.13.1
      openldap2-debuginfo-2.4.41-18.13.4
      openldap2-debugsource-2.4.41-18.13.4
      openldap2-devel-2.4.41-18.13.1
      openldap2-devel-static-2.4.41-18.13.1

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

      openldap2-back-perl-2.4.41-18.13.4
      openldap2-back-perl-debuginfo-2.4.41-18.13.4
      openldap2-client-debuginfo-2.4.41-18.13.1
      openldap2-client-debugsource-2.4.41-18.13.1
      openldap2-debuginfo-2.4.41-18.13.4
      openldap2-debugsource-2.4.41-18.13.4
      openldap2-devel-2.4.41-18.13.1
      openldap2-devel-static-2.4.41-18.13.1

   - SUSE Linux Enterprise Server for SAP 12 (x86_64):

      compat-libldap-2_3-0-2.3.37-18.13.4
      compat-libldap-2_3-0-debuginfo-2.3.37-18.13.4

   - SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):

      libldap-2_4-2-2.4.41-18.13.1
      libldap-2_4-2-debuginfo-2.4.41-18.13.1
      openldap2-2.4.41-18.13.4
      openldap2-back-meta-2.4.41-18.13.4
      openldap2-back-meta-debuginfo-2.4.41-18.13.4
      openldap2-client-2.4.41-18.13.1
      openldap2-client-debuginfo-2.4.41-18.13.1
      openldap2-client-debugsource-2.4.41-18.13.1
      openldap2-debuginfo-2.4.41-18.13.4
      openldap2-debugsource-2.4.41-18.13.4

   - SUSE Linux Enterprise Server 12-SP1 (s390x x86_64):

      libldap-2_4-2-32bit-2.4.41-18.13.1
      libldap-2_4-2-debuginfo-32bit-2.4.41-18.13.1

   - SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):

      libldap-2_4-2-2.4.41-18.13.1
      libldap-2_4-2-debuginfo-2.4.41-18.13.1
      openldap2-2.4.41-18.13.4
      openldap2-back-meta-2.4.41-18.13.4
      openldap2-back-meta-debuginfo-2.4.41-18.13.4
      openldap2-client-2.4.41-18.13.1
      openldap2-client-debuginfo-2.4.41-18.13.1
      openldap2-client-debugsource-2.4.41-18.13.1
      openldap2-debuginfo-2.4.41-18.13.4
      openldap2-debugsource-2.4.41-18.13.4

   - SUSE Linux Enterprise Server 12 (s390x x86_64):

      libldap-2_4-2-32bit-2.4.41-18.13.1
      libldap-2_4-2-debuginfo-32bit-2.4.41-18.13.1

   - SUSE Linux Enterprise Module for Legacy Software 12 (ppc64le s390x
 x86_64):

      compat-libldap-2_3-0-2.3.37-18.13.4
      compat-libldap-2_3-0-debuginfo-2.3.37-18.13.4

   - SUSE Linux Enterprise Desktop 12-SP1 (x86_64):

      libldap-2_4-2-2.4.41-18.13.1
      libldap-2_4-2-32bit-2.4.41-18.13.1
      libldap-2_4-2-debuginfo-2.4.41-18.13.1
      libldap-2_4-2-debuginfo-32bit-2.4.41-18.13.1
      openldap2-client-2.4.41-18.13.1
      openldap2-client-debuginfo-2.4.41-18.13.1
      openldap2-client-debugsource-2.4.41-18.13.1

   - SUSE Linux Enterprise Desktop 12 (x86_64):

      libldap-2_4-2-2.4.41-18.13.1
      libldap-2_4-2-32bit-2.4.41-18.13.1
      libldap-2_4-2-debuginfo-2.4.41-18.13.1
      libldap-2_4-2-debuginfo-32bit-2.4.41-18.13.1
      openldap2-client-2.4.41-18.13.1
      openldap2-client-debuginfo-2.4.41-18.13.1
      openldap2-client-debugsource-2.4.41-18.13.1


References:

   https://www.suse.com/security/cve/CVE-2015-4000.html
   https://www.suse.com/security/cve/CVE-2015-6908.html
   https://bugzilla.suse.com/937766
   https://bugzilla.suse.com/945582
   https://bugzilla.suse.com/955210

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