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 RPC Request 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)
  • ctdb-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-client-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-tool-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • ctdb-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-libs-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-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-libs-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-ad-dc-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-dsdb-modules-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-winbind-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-test-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • libsamba-policy0-python3-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • ctdb-pcp-pmda-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-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-ad-dc-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-gpupdate-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-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-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-ldb-ldap-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-winbind-libs-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
  • libsamba-policy0-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • libsamba-policy-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-python3-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-test-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-dsdb-modules-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-winbind-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1
• openSUSE Leap 15.4 (x86_64)
  • samba-winbind-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-client-32bit-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-client-libs-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-libs-32bit-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-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-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
  • samba-libs-python3-32bit-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
  • libsamba-policy0-python3-32bit-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
• 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-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-ceph-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
• openSUSE Leap 15.4 (aarch64_ilp32)
  • samba-client-libs-64bit-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-winbind-libs-64bit-debuginfo-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-devel-64bit-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-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
  • libsamba-policy0-python3-64bit-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-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-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
  • samba-ad-dc-libs-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-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
  • samba-client-libs-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-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
  • samba-client-libs-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-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
  • samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
• SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
  • samba-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
  • samba-client-libs-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-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
  • samba-client-libs-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-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
  • samba-client-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
• Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
  • samba-client-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-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-tool-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-libs-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-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-libs-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-dsdb-modules-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-winbind-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-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-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-ad-dc-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-client-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-gpupdate-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-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-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-ldb-ldap-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-winbind-libs-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • libsamba-policy0-python3-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • libsamba-policy-devel-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-python3-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
  • samba-winbind-libs-4.15.13+git.663.9c654e06cdb-150400.3.28.1
• Basesystem Module 15-SP4 (aarch64 x86_64)
  • samba-ceph-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • samba-ceph-debuginfo-4.15.13+git.663.9c654e06cdb-150400.3.28.1
• Basesystem Module 15-SP4 (x86_64)
  • samba-ad-dc-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-client-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-client-libs-32bit-debuginfo-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-devel-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-winbind-libs-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
  • samba-client-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)
  • samba-debugsource-4.15.13+git.663.9c654e06cdb-150400.3.28.1
  • ctdb-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