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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3823 SUSE Security Update: Security update for samba 11 December 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: samba Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-16853 CVE-2018-16851 CVE-2018-16841 CVE-2018-14629 Reference: ESB-2018.3683 Original Bulletin: https://www.suse.com/support/update/announcement/2018/suse-su-20184066-1/ - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for samba ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:4066-1 Rating: moderate References: #1068059 #1087303 #1087931 #1101499 #1102230 #1116319 #1116320 #1116322 #1116324 Cross-References: CVE-2018-14629 CVE-2018-16841 CVE-2018-16851 CVE-2018-16853 Affected Products: SUSE Linux Enterprise Module for Packagehub Subpackages 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise High Availability 15 ______________________________________________________________________________ An update that solves four vulnerabilities and has 5 fixes is now available. 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 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 Package List: - SUSE Linux Enterprise Module for Packagehub Subpackages 15 (aarch64 ppc64le s390x x86_64): samba-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-debugsource-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-python-4.7.11+git.140.6bd0e5b30d8-4.21.1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64): ctdb-pcp-pmda-4.7.11+git.140.6bd0e5b30d8-4.21.1 ctdb-pcp-pmda-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 ctdb-tests-4.7.11+git.140.6bd0e5b30d8-4.21.1 ctdb-tests-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-debugsource-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-python-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-test-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-test-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch): samba-doc-4.7.11+git.140.6bd0e5b30d8-4.21.1 - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64): libdcerpc-binding0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libdcerpc-binding0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libdcerpc-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libdcerpc-samr-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libdcerpc-samr0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libdcerpc-samr0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libdcerpc0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libdcerpc0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-krb5pac-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-krb5pac0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-krb5pac0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-nbt-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-nbt0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-nbt0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-standard-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-standard0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr-standard0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libndr0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libnetapi-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libnetapi0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libnetapi0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-credentials-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-credentials0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-credentials0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-errors-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-errors0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-errors0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-hostconfig-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-hostconfig0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-hostconfig0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-passdb-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-passdb0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-passdb0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-policy-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-policy0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-util-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-util0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamba-util0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamdb-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamdb0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsamdb0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbclient-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbclient0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbclient0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbconf-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbconf0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbconf0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbldap-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbldap2-4.7.11+git.140.6bd0e5b30d8-4.21.1 libsmbldap2-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libtevent-util-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libtevent-util0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libtevent-util0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 libwbclient-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 libwbclient0-4.7.11+git.140.6bd0e5b30d8-4.21.1 libwbclient0-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-client-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-client-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-core-devel-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-debugsource-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-libs-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-libs-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-winbind-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-winbind-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 - SUSE Linux Enterprise High Availability 15 (aarch64 ppc64le s390x x86_64): ctdb-4.7.11+git.140.6bd0e5b30d8-4.21.1 ctdb-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-debuginfo-4.7.11+git.140.6bd0e5b30d8-4.21.1 samba-debugsource-4.7.11+git.140.6bd0e5b30d8-4.21.1 References: https://www.suse.com/security/cve/CVE-2018-14629.html https://www.suse.com/security/cve/CVE-2018-16841.html https://www.suse.com/security/cve/CVE-2018-16851.html https://www.suse.com/security/cve/CVE-2018-16853.html https://bugzilla.suse.com/1068059 https://bugzilla.suse.com/1087303 https://bugzilla.suse.com/1087931 https://bugzilla.suse.com/1101499 https://bugzilla.suse.com/1102230 https://bugzilla.suse.com/1116319 https://bugzilla.suse.com/1116320 https://bugzilla.suse.com/1116322 https://bugzilla.suse.com/1116324 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXA8AKGaOgq3Tt24GAQhr9Q//RtWH3+Vt095nGlZ5DpEl6BHoQ/ed6lzs DAAM/zrVrSxTWXWGJCd5R3i/vi3lFF4Lz304qai0LEcXM4HwMO9TljZm/y5vilB0 0225fx9fHDA/WKfctLl9rnmSiIpat981s1XZJfqMOPAeIkkIHBcmQVdTi1h+zbnT 2nAfXZm7HXtb8iiDgQmnY/93BhiNz9qLt5VzKXI1f4t9GjxN1+x6XDRHsTTNJsPw 2N7s/Ja+V3yAhVFc5V3eUvJe8qQ2U85KYm3lyB0E7rQZxs/aiyzKW+VWh7SMuCCl 04bWbAW1onVDjVvpMyCutRCiBYGH8JfJ0+Ald/ORpwFGpo8sktna4eTe4JSkKF2F j49WKPCYd/5Adcqgcz32n3anAT1gdntB8q3P97ObKy97VzfkDY2kTkHZKGPqSbAV fZDcvA3KV0rtzGtPbq1SfO/InZPEAUgsFRqEzi0hxUVQg7WSxIODW+5ZdKWC/5bl G6AULbDZKMdFthTrki3mU/hkaBJzOhI79ci7P8zxTzo72F+FRfxKMu15zZFB+iPI s75s/kcv+kqjkZM0nWGD2KpT4BQCyJYXoJyk1ENPWuTo8J3H3/Dqd899b6yOobaR AjVKGWj7CRozc5K5YGGprvUlmJalbfb1M9KO0KgFs/bAYNYmLfGX1h//3YCNgAZK 8Zktfim6TzU= =KKda -----END PGP SIGNATURE-----