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SUSE Linux Enterprise: 2024:0289-1 Critical Update on Slurm Message Bypass

* bsc#1216869 * bsc#1217711 * bsc#1218046 * bsc#1218049 * bsc#1218050 . # Security update for slurm_23_02 Announcement ID: SUSE-SU-2024:0289-1 Rating: important References: * bsc#1216869 * bsc#1217711 * bsc#1218046 * bsc#1218049 * bsc#1218050 * bsc#1218051 * bsc#1218053 Cross-References: * CVE-2023-49933 * CVE-2023-49935 * CVE-2023-49936 * CVE-2023-49937 * CVE-2023-49938 CVSS scores: * CVE-2023-49933 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N * CVE-2023-49933 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N * CVE-2023-49935 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2023-49935 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2023-49936 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2023-49936 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-49937 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2023-49937 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2023-49938 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2023-49938 ( NVD ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N Affected Products: * SUSE Linux Enterprise High Performance Computing 15 SP2 * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 An update that solves five vulnerabilities and has two security fixes can now be installed. ## Description: This update for slurm_23_02 fixes the following issues: Update to slurm 23.02.6: Security fixes: * CVE-2023-49933: Prevent message extension attacks that could bypass the message hash. (bsc#1218046) * CVE-2023-49935: Prevent message hash bypass in slurmd which can allow an attacker to reuse root-level MUNGE tokens and escalate permissions. (bsc#1218049) * CVE-2023-49936: Prevent NULL pointer dereference on `size_valp` overflow. (bsc#1218050) * CVE-2023-49937: Prevent double-xfree() on error in `_unpack_node_reg_resp()`.(bsc#1218051) * CVE-2023-49938: Prevent modified `sbcast` RPCs from opening a file with the wrong group permissions. (bsc#1218053) Other fixes: * Add missing service file for slurmrestd (bsc#1217711). * Fix slurm upgrading to incompatible versions (bsc#1216869). ## 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: * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-289=1 ## Package List: * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64 x86_64) * slurm_23_02-devel-23.02.7-150200.5.17.1 * slurm_23_02-torque-23.02.7-150200.5.17.1 * slurm_23_02-pam_slurm-23.02.7-150200.5.17.1 * slurm_23_02-plugins-23.02.7-150200.5.17.1 * slurm_23_02-node-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-rest-debuginfo-23.02.7-150200.5.17.1 * perl-slurm_23_02-23.02.7-150200.5.17.1 * slurm_23_02-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-lua-23.02.7-150200.5.17.1 * perl-slurm_23_02-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-plugins-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-sql-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-slurmdbd-23.02.7-150200.5.17.1 * libpmi0_23_02-23.02.7-150200.5.17.1 * slurm_23_02-plugin-ext-sensors-rrd-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-node-23.02.7-150200.5.17.1 * slurm_23_02-plugin-ext-sensors-rrd-23.02.7-150200.5.17.1 * slurm_23_02-cray-23.02.7-150200.5.17.1 * slurm_23_02-pam_slurm-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-munge-23.02.7-150200.5.17.1 * slurm_23_02-rest-23.02.7-150200.5.17.1 * slurm_23_02-lua-debuginfo-23.02.7-150200.5.17.1 * libnss_slurm2_23_02-23.02.7-150200.5.17.1 * slurm_23_02-23.02.7-150200.5.17.1 * slurm_23_02-sview-23.02.7-150200.5.17.1 *slurm_23_02-sview-debuginfo-23.02.7-150200.5.17.1 * libslurm39-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-slurmdbd-debuginfo-23.02.7-150200.5.17.1 * libpmi0_23_02-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-auth-none-23.02.7-150200.5.17.1 * slurm_23_02-cray-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-munge-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-sql-23.02.7-150200.5.17.1 * slurm_23_02-torque-debuginfo-23.02.7-150200.5.17.1 * slurm_23_02-auth-none-debuginfo-23.02.7-150200.5.17.1 * libnss_slurm2_23_02-debuginfo-23.02.7-150200.5.17.1 * libslurm39-23.02.7-150200.5.17.1 * slurm_23_02-debugsource-23.02.7-150200.5.17.1 * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (noarch) * slurm_23_02-config-23.02.7-150200.5.17.1 * slurm_23_02-webdoc-23.02.7-150200.5.17.1 * slurm_23_02-config-man-23.02.7-150200.5.17.1 * slurm_23_02-doc-23.02.7-150200.5.17.1 ## References: * https://www.suse.com/security/cve/CVE-2023-49933.html * https://www.suse.com/security/cve/CVE-2023-49935.html * https://www.suse.com/security/cve/CVE-2023-49936.html * https://www.suse.com/security/cve/CVE-2023-49937.html * https://www.suse.com/security/cve/CVE-2023-49938.html * https://bugzilla.suse.com/show_bug.cgi?id=1216869 * https://bugzilla.suse.com/show_bug.cgi?id=1217711 * https://bugzilla.suse.com/show_bug.cgi?id=1218046 * https://bugzilla.suse.com/show_bug.cgi?id=1218049 * https://bugzilla.suse.com/show_bug.cgi?id=1218050 * https://bugzilla.suse.com/show_bug.cgi?id=1218051 * https://bugzilla.suse.com/show_bug.cgi?id=1218053 . SUSE has introduced an important patch for slurm_23_02 that addresses a range of problems. Safeguard your system by updating promptly.. SUSE Linux, Slurm Security, Software Update, Attack Protection. . Severity: Important. LinuxSecurity.com Team

Jan 31, 2024 •Important SuSE