SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2018:4066-1)

Medium Nessus Plugin ID 120184

Synopsis

The remote SUSE host is missing one or more security updates.

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).

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

Solution

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 Packagehub Subpackages 15:zypper in
-t patch SUSE-SLE-Module-Packagehub-Subpackages-15-2018-2888=1

SUSE Linux Enterprise Module for Open Buildservice Development Tools
15:zypper in -t patch
SUSE-SLE-Module-Development-Tools-OBS-15-2018-2888=1

SUSE Linux Enterprise Module for Basesystem 15:zypper in -t patch
SUSE-SLE-Module-Basesystem-15-2018-2888=1

SUSE Linux Enterprise High Availability 15:zypper in -t patch
SUSE-SLE-Product-HA-15-2018-2888=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1068059

https://bugzilla.suse.com/show_bug.cgi?id=1087303

https://bugzilla.suse.com/show_bug.cgi?id=1087931

https://bugzilla.suse.com/show_bug.cgi?id=1101499

https://bugzilla.suse.com/show_bug.cgi?id=1102230

https://bugzilla.suse.com/show_bug.cgi?id=1116319

https://bugzilla.suse.com/show_bug.cgi?id=1116320

https://bugzilla.suse.com/show_bug.cgi?id=1116322

https://bugzilla.suse.com/show_bug.cgi?id=1116324

https://www.suse.com/security/cve/CVE-2018-14629/

https://www.suse.com/security/cve/CVE-2018-16841/

https://www.suse.com/security/cve/CVE-2018-16851/

https://www.suse.com/security/cve/CVE-2018-16853/

http://www.nessus.org/u?d47dd622

Plugin Details

Severity: Medium

ID: 120184

File Name: suse_SU-2018-4066-1.nasl

Version: 1.3

Type: local

Agent: unix

Published: 2019/01/02

Modified: 2019/02/05

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS v3.0

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:ctdb-pcp-pmda, p-cpe:/a:novell:suse_linux:ctdb-pcp-pmda-debuginfo, p-cpe:/a:novell:suse_linux:ctdb-tests, p-cpe:/a:novell:suse_linux:ctdb-tests-debuginfo, p-cpe:/a:novell:suse_linux:libdcerpc-binding0, p-cpe:/a:novell:suse_linux:libdcerpc-binding0-debuginfo, p-cpe:/a:novell:suse_linux:libdcerpc-devel, p-cpe:/a:novell:suse_linux:libdcerpc-samr-devel, p-cpe:/a:novell:suse_linux:libdcerpc-samr0, p-cpe:/a:novell:suse_linux:libdcerpc-samr0-debuginfo, p-cpe:/a:novell:suse_linux:libdcerpc0, p-cpe:/a:novell:suse_linux:libdcerpc0-debuginfo, p-cpe:/a:novell:suse_linux:libndr-devel, p-cpe:/a:novell:suse_linux:libndr-krb5pac-devel, p-cpe:/a:novell:suse_linux:libndr-krb5pac0, p-cpe:/a:novell:suse_linux:libndr-krb5pac0-debuginfo, p-cpe:/a:novell:suse_linux:libndr-nbt-devel, p-cpe:/a:novell:suse_linux:libndr-nbt0, p-cpe:/a:novell:suse_linux:libndr-nbt0-debuginfo, p-cpe:/a:novell:suse_linux:libndr-standard-devel, p-cpe:/a:novell:suse_linux:libndr-standard0, p-cpe:/a:novell:suse_linux:libndr-standard0-debuginfo, p-cpe:/a:novell:suse_linux:libndr0, p-cpe:/a:novell:suse_linux:libndr0-debuginfo, p-cpe:/a:novell:suse_linux:libnetapi-devel, p-cpe:/a:novell:suse_linux:libnetapi0, p-cpe:/a:novell:suse_linux:libnetapi0-debuginfo, p-cpe:/a:novell:suse_linux:libsamba-credentials-devel, p-cpe:/a:novell:suse_linux:libsamba-credentials0, p-cpe:/a:novell:suse_linux:libsamba-credentials0-debuginfo, p-cpe:/a:novell:suse_linux:libsamba-errors-devel, p-cpe:/a:novell:suse_linux:libsamba-errors0, p-cpe:/a:novell:suse_linux:libsamba-errors0-debuginfo, p-cpe:/a:novell:suse_linux:libsamba-hostconfig-devel, p-cpe:/a:novell:suse_linux:libsamba-hostconfig0, p-cpe:/a:novell:suse_linux:libsamba-hostconfig0-debuginfo, p-cpe:/a:novell:suse_linux:libsamba-passdb-devel, p-cpe:/a:novell:suse_linux:libsamba-passdb0, p-cpe:/a:novell:suse_linux:libsamba-passdb0-debuginfo, p-cpe:/a:novell:suse_linux:libsamba-policy-devel, p-cpe:/a:novell:suse_linux:libsamba-policy0, p-cpe:/a:novell:suse_linux:libsamba-util-devel, p-cpe:/a:novell:suse_linux:libsamba-util0, p-cpe:/a:novell:suse_linux:libsamba-util0-debuginfo, p-cpe:/a:novell:suse_linux:libsamdb-devel, p-cpe:/a:novell:suse_linux:libsamdb0, p-cpe:/a:novell:suse_linux:libsamdb0-debuginfo, p-cpe:/a:novell:suse_linux:libsmbclient-devel, p-cpe:/a:novell:suse_linux:libsmbclient0, p-cpe:/a:novell:suse_linux:libsmbclient0-debuginfo, p-cpe:/a:novell:suse_linux:libsmbconf-devel, p-cpe:/a:novell:suse_linux:libsmbconf0, p-cpe:/a:novell:suse_linux:libsmbconf0-debuginfo, p-cpe:/a:novell:suse_linux:libsmbldap-devel, p-cpe:/a:novell:suse_linux:libsmbldap2, p-cpe:/a:novell:suse_linux:libsmbldap2-debuginfo, p-cpe:/a:novell:suse_linux:libtevent-util-devel, p-cpe:/a:novell:suse_linux:libtevent-util0, p-cpe:/a:novell:suse_linux:libtevent-util0-debuginfo, p-cpe:/a:novell:suse_linux:libwbclient-devel, p-cpe:/a:novell:suse_linux:libwbclient0, p-cpe:/a:novell:suse_linux:libwbclient0-debuginfo, p-cpe:/a:novell:suse_linux:samba, p-cpe:/a:novell:suse_linux:samba-client, p-cpe:/a:novell:suse_linux:samba-client-debuginfo, p-cpe:/a:novell:suse_linux:samba-core-devel, p-cpe:/a:novell:suse_linux:samba-debuginfo, p-cpe:/a:novell:suse_linux:samba-debugsource, p-cpe:/a:novell:suse_linux:samba-libs, p-cpe:/a:novell:suse_linux:samba-libs-debuginfo, p-cpe:/a:novell:suse_linux:samba-python, p-cpe:/a:novell:suse_linux:samba-test, p-cpe:/a:novell:suse_linux:samba-test-debuginfo, p-cpe:/a:novell:suse_linux:samba-winbind, p-cpe:/a:novell:suse_linux:samba-winbind-debuginfo, cpe:/o:novell:suse_linux:15

Patch Publication Date: 2018/12/10

Vulnerability Publication Date: 2018/11/28

Reference Information

CVE: CVE-2018-14629, CVE-2018-16841, CVE-2018-16851, CVE-2018-16853