SUSE Security Update: Security update for vsftpd ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:3457-1 Rating: important References: #1021387 #1052900 #1181400 #1187678 #1187686 #786024 #971784 PM-3322 SLE-23896 Cross-References: CVE-2021-3618 CVSS scores: CVE-2021-3618 (NVD) : 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVE-2021-3618 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Affected Products: SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise Module for Server Applications 15-SP3 SUSE Linux Enterprise Server 15-SP2-BCL SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP3 SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15-SP3 SUSE Linux Enterprise Storage 7.1 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.1 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.1 SUSE Manager Server 4.2 openSUSE Leap 15.3 ______________________________________________________________________________ An update that solves one vulnerability, contains two features and has 6 fixes is now available. Description: This update for vsftpd fixes the following issues: - CVE-2021-3618: Enforced security checks against ALPACA attack (PM-3322, jsc#SLE-23896, bsc#1187686, bsc#1187678). - Added hardening to systemd services (bsc#1181400). Bugfixes: - Fixed a seccomp failure in FIPS mode when SSL was enabled (bsc#1052900). - Allowed wait4() to be called so that the broker can wait for its child processes (bsc#1021387). - Fixed hang when using seccomp and syslog (bsc#971784). - Allowed sendto() syscall when /dev/log support is enabled (bsc#786024). 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: - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3457=1 - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-3457=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-3457=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-3457=1 - SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-3457=1 - SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-3457=1 - SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-3457=1 - SUSE Linux Enterprise Module for Server Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-3457=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-3457=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-3457=1 - SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-3457=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Manager Server 4.1 (ppc64le s390x x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Manager Retail Branch Server 4.1 (x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Manager Proxy 4.1 (x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Linux Enterprise Server 15-SP2-BCL (x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 - SUSE Enterprise Storage 7 (aarch64 x86_64): vsftpd-3.0.5-150200.12.9.1 vsftpd-debuginfo-3.0.5-150200.12.9.1 vsftpd-debugsource-3.0.5-150200.12.9.1 References: https://www.suse.com/security/cve/CVE-2021-3618.html https://bugzilla.suse.com/1021387 https://bugzilla.suse.com/1052900 https://bugzilla.suse.com/1181400 https://bugzilla.suse.com/1187678 https://bugzilla.suse.com/1187686 https://bugzilla.suse.com/786024 https://bugzilla.suse.com/971784