SUSE-SU-2020:2730-1: important: Security update for samba

sle-security-updates at lists.suse.com sle-security-updates at lists.suse.com
Wed Sep 23 13:13:24 MDT 2020 

   SUSE Security Update: Security update for samba
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:2730-1
Rating:             important
References:         #1176579 
Cross-References:   CVE-2020-1472
Affected Products:
                    SUSE Linux Enterprise Module for Python2 15-SP2
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
                    SUSE Linux Enterprise High Availability 15-SP2
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   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 (MS-NRPC) (CVE-2020-1472, bsc#1176579).

   - Update to samba 4.11.13
     + s3: libsmb: Fix SMB2 client rename bug to a Windows server;
       (bso#14403);
     + dsdb: Allow "password hash userPassword schemes = CryptSHA256" to work
       on RHEL7; (bso#14424);
     + dbcheck: Allow a dangling forward link outside our known NCs;
       (bso#14450);
     + lib/debug: Set the correct default backend loglevel to
       MAX_DEBUG_LEVEL; (bso#14426);
     + s3:smbd: PANIC: assert failed in get_lease_type(); (bso#14428);
     + lib/util: do not install "test_util_paths"; (bso#14370);
     + lib:util: Fix smbclient -l basename dir; (bso#14345);
     + s3:smbd: PANIC: assert failed in get_lease_type(); (bso#14428);
     + util: Allow symlinks in directory_create_or_exist; (bso#14166);
     + docs: Fix documentation for require_membership_of of pam_winbind;
       (bso#14358);
     + s3:winbind:idmap_ad: Make failure to get attrnames for schema mode
       fatal; (bso#14425);


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Module for Python2 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Python2-15-SP2-2020-2730=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-2730=1

   - SUSE Linux Enterprise High Availability 15-SP2:

      zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2020-2730=1



Package List:

   - SUSE Linux Enterprise Module for Python2 15-SP2 (aarch64 ppc64le s390x x86_64):

      samba-ad-dc-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-ad-dc-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-debugsource-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-dsdb-modules-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-dsdb-modules-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):

      libdcerpc-binding0-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc-binding0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc-samr-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc-samr0-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc-samr0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc0-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-krb5pac-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-krb5pac0-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-krb5pac0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-nbt-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-nbt0-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-nbt0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-standard-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-standard0-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-standard0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr0-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libnetapi-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libnetapi0-4.11.13+git.189.e9bd318cd13-4.11.1
      libnetapi0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-credentials-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-credentials0-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-credentials0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-errors-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-errors0-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-errors0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-hostconfig-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-hostconfig0-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-hostconfig0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-passdb-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-passdb0-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-passdb0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-policy-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-policy-python3-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-policy0-python3-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-policy0-python3-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-util-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-util0-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-util0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamdb-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamdb0-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamdb0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbclient-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbclient0-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbclient0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbconf-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbconf0-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbconf0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbldap-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbldap2-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbldap2-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libtevent-util-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libtevent-util0-4.11.13+git.189.e9bd318cd13-4.11.1
      libtevent-util0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libwbclient-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      libwbclient0-4.11.13+git.189.e9bd318cd13-4.11.1
      libwbclient0-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-client-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-client-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-core-devel-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-debugsource-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-libs-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-libs-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-libs-python3-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-libs-python3-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-python3-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-python3-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-winbind-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-winbind-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 x86_64):

      samba-ceph-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-ceph-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):

      libdcerpc-binding0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc-binding0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libdcerpc0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-krb5pac0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-krb5pac0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-nbt0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-nbt0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-standard0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr-standard0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libndr0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libnetapi0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libnetapi0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-credentials0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-credentials0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-errors0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-errors0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-hostconfig0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-hostconfig0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-passdb0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-passdb0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-util0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamba-util0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamdb0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libsamdb0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbconf0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbconf0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbldap2-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libsmbldap2-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libtevent-util0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libtevent-util0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      libwbclient0-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      libwbclient0-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-libs-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-libs-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-winbind-32bit-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-winbind-32bit-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1

   - SUSE Linux Enterprise High Availability 15-SP2 (aarch64 ppc64le s390x x86_64):

      ctdb-4.11.13+git.189.e9bd318cd13-4.11.1
      ctdb-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-debuginfo-4.11.13+git.189.e9bd318cd13-4.11.1
      samba-debugsource-4.11.13+git.189.e9bd318cd13-4.11.1


References:

   https://www.suse.com/security/cve/CVE-2020-1472.html
   https://bugzilla.suse.com/1176579

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