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SUSE 2023:2930-1 Important Samba Security Fix: DoS Resolved

* bsc#1213171 * bsc#1213172 * bsc#1213173 * bsc#1213174 * bsc#1213384 . # Security update for samba Announcement ID: SUSE-SU-2023:2930-1 Rating: important References: * bsc#1213171 * bsc#1213172 * bsc#1213173 * bsc#1213174 * bsc#1213384 Cross-References: * CVE-2022-2127 * CVE-2023-34966 * CVE-2023-34967 * CVE-2023-34968 CVSS scores: * CVE-2022-2127 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2022-2127 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-34966 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-34966 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-34967 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2023-34967 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2023-34968 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N * CVE-2023-34968 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Affected Products: * Basesystem Module 15-SP4 * openSUSE Leap 15.4 * openSUSE Leap Micro 5.3 * openSUSE Leap Micro 5.4 * SUSE Linux Enterprise Desktop 15 SP4 * SUSE Linux Enterprise High Availability Extension 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3 An update that solves four vulnerabilities and has one security fix can now be installed. ## Description: This update for samba fixes the following issues: * CVE-2022-2127: Fixed issue where lm_resp_len was not checked properly in winbindd_pam_auth_crap_send (bsc#1213174). * CVE-2023-34966: Fixed samba spotlight mdssvc RPCRequest Infinite Loop Denial-of-Service Vulnerability (bsc#1213173). * CVE-2023-34967: Fixed samba spotlight mdssvc RPC Request Type Confusion Denial-of-Service Vulnerability (bsc#1213172). * CVE-2023-34968: Fixed spotlight server-side Share Path Disclosure (bsc#1213171). Bugfixes: * Fixed trust relationship failure (bsc#1213384). ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2023-2930=1 openSUSE-SLE-15.4-2023-2930=1 * openSUSE Leap Micro 5.3 zypper in -t patch openSUSE-Leap-Micro-5.3-2023-2930=1 * openSUSE Leap Micro 5.4 zypper in -t patch openSUSE-Leap-Micro-5.4-2023-2930=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2023-2930=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2023-2930=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2023-2930=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2023-2930=1 * Basesystem Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-2930=1 * SUSE Linux Enterprise High Availability Extension 15 SP4 zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2023-2930=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586) * samba-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * ctdb-pcp-pmda-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-dsdb-modules-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy-python3-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-4.15.13+git.663.9c654e06cdb-150400.3.28.1 *ctdb-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-dsdb-modules-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-gpupdate-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * ctdb-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-python3-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ldb-ldap-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-test-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ldb-ldap-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * ctdb-pcp-pmda-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-tool-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy0-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy0-python3-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-python3-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-test-4.15.13+git.663.9c654e06cdb-150400.3.28.1 *samba-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * openSUSE Leap 15.4 (x86_64) * libsamba-policy0-python3-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-python3-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-libs-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-python3-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy0-python3-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-devel-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * openSUSE Leap 15.4 (noarch) * samba-doc-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * openSUSE Leap 15.4 (aarch64 x86_64) * samba-ceph-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ceph-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * openSUSE Leap 15.4 (aarch64_ilp32) * samba-winbind-libs-64bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy0-python3-64bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-64bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-64bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-python3-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 *samba-winbind-libs-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-devel-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-64bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-python3-64bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-64bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy0-python3-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * openSUSE Leap Micro 5.3 (aarch64 x86_64) * samba-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * openSUSE Leap Micro 5.4 (aarch64 s390x x86_64) * samba-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64) * samba-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * SUSE LinuxEnterprise Micro 5.3 (aarch64 s390x x86_64) * samba-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64) * samba-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64) * samba-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64) * samba-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-dsdb-modules-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy-python3-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-dsdb-modules-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 *samba-gpupdate-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-python3-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ldb-ldap-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ldb-ldap-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-tool-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy0-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * libsamba-policy0-python3-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-python3-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * Basesystem Module 15-SP4 (aarch64 x86_64) * samba-ceph-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ceph-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * Basesystem Module 15-SP4 (x86_64) * samba-libs-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 *samba-client-libs-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-winbind-libs-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-client-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-devel-32bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-ad-dc-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * SUSE Linux Enterprise High Availability Extension 15 SP4 (aarch64 ppc64le s390x x86_64) * ctdb-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * ctdb-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 * samba-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1 ## References: * https://www.suse.com/security/cve/CVE-2022-2127.html * https://www.suse.com/security/cve/CVE-2023-34966.html * https://www.suse.com/security/cve/CVE-2023-34967.html * https://www.suse.com/security/cve/CVE-2023-34968.html * https://bugzilla.suse.com/show_bug.cgi?id=1213171 * https://bugzilla.suse.com/show_bug.cgi?id=1213172 * https://bugzilla.suse.com/show_bug.cgi?id=1213173 * https://bugzilla.suse.com/show_bug.cgi?id=1213174 * https://bugzilla.suse.com/show_bug.cgi?id=1213384 . Critical SUSE patch released for samba to resolve significant vulnerabilities and enhance security. Prompt implementation is advised.. SUSE Security Update,Samba Patch,Denial Of Service,Fixes,Important Update. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Feb 27, 2024 Important SuSE
News Add Esm H240

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What got you started with Linux?

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/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
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[{"id":483,"title":"Self-taught through trial and error","votes":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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