Security update for samba

Announcement ID: SUSE-SU-2018:4066-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2018-14629 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-14629 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-16841 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-16841 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-16841 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-16851 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-16851 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-16851 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-16853 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • Basesystem Module 15
  • SUSE Linux Enterprise Desktop 15
  • SUSE Linux Enterprise High Availability Extension 15
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server for SAP Applications 15
  • SUSE Package Hub 15

An update that solves four vulnerabilities and has five security fixes can now be installed.

Description:

This update for samba fixes the following issues:

Update to samba version 4.7.11.

Security issues fixed:

  • CVE-2018-14629: Fixed CNAME loops in Samba AD DC DNS server (bsc#1116319).
  • CVE-2018-16841: Fixed segfault on PKINIT when mis-matching principal (bsc#1116320).
  • CVE-2018-16851: Fixed NULL pointer de-reference in Samba AD DC LDAP server (bsc#1116322).
  • CVE-2018-16853: Mark MIT support for the AD DC experimental (bsc#1116324).

Non-security issues fixed:

  • Fixed do not take over stderr when there is no log file (bsc#1101499).
  • Fixed ctdb_mutex_ceph_rados_helper deadlock; (bsc#1102230).
  • Fixed ntlm authentications with "winbind use default domain = yes"; (bsc#1068059).
  • Fixed idmap_rid to have primary group other than "Domain Users"; (bsc#1087931).
  • Fixed windows domain with one way trust that was not working (bsc#1087303).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • Basesystem Module 15
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2888=1
  • SUSE Package Hub 15
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-2018-2888=1
  • SUSE Linux Enterprise High Availability Extension 15
    zypper in -t patch SUSE-SLE-Product-HA-15-2018-2888=1

Package List:

  • Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
    • libsamba-hostconfig0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbclient0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbldap2-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-passdb0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libtevent-util-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-policy-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-winbind-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbclient0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-core-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbconf0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libdcerpc-samr0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbldap2-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbldap-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-winbind-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libdcerpc-binding0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-credentials0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-standard-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-hostconfig0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-standard0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-errors0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libnetapi-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-libs-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbconf0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-credentials-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamdb-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-krb5pac0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libnetapi0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-policy0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbconf-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-standard0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libwbclient-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libdcerpc0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libwbclient0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-debugsource-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-krb5pac0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamdb0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-util0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-errors-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-hostconfig-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libwbclient0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-client-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libdcerpc-binding0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-passdb-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libnetapi0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libdcerpc-samr-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-nbt0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libdcerpc0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-util0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-credentials0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsmbclient-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-client-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libdcerpc-samr0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-libs-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libtevent-util0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-errors0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-passdb0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libdcerpc-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-nbt0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-nbt-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamba-util-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr-krb5pac-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libsamdb0-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libtevent-util0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • libndr0-4.7.11+git.140.6bd0e5b30d8-4.21.1
  • SUSE Package Hub 15 (aarch64 ppc64le s390x x86_64)
    • samba-debugsource-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-python-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
  • SUSE Linux Enterprise High Availability Extension 15 (aarch64 ppc64le s390x x86_64)
    • ctdb-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-debugsource-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • samba-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1
    • ctdb-4.7.11+git.140.6bd0e5b30d8-4.21.1

References: