SchedMD Slurm before 24.05.4 has Incorrect Authorization. A mistake in authentication handling in stepmgr could permit an attacker to execute processes under other users' jobs. This is limited to jobs explicitly running with --stepmgr, or on systems that have globally enabled stepmgr via SlurmctldParameters=enable_stepmgr in their configuration.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - SchedMD Slurm before 24.05.4 has Incorrect Authorization. A mistake in authentication handling in stepmgr     could permit an attacker to execute processes under other users' jobs. This is limited to jobs explicitly     running with --stepmgr, or on systems that have globally enabled stepmgr via     SlurmctldParameters=enable_stepmgr in their configuration. (CVE-2024-48936)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-SUSE-FU-2025:0661-1 advisory.

    slurm was updated to version 24.11.1 using package slurm_24_11:

    - Security issues fixed:
      * CVE-2024-48936: Fixed authentication handling in stepmgr that could permit an attacker         to execute processes under other users' jobs (bsc#1236722)
      * CVE-2024-42511: Fixed vulnerability with switch plugins where a user could override the         isolation between Slingshot VNIs or IMEX channels (bsc#1236726)

    - Important remarks:
      * Slurm can be upgraded from version 23.02, 23.11 or 24.05 to version         24.11 without loss of jobs or other state information. Upgrading directly from         an earlier version of Slurm will result in loss of state information.
      * If using the `slurmdbd` (Slurm DataBase Daemon) you must update this first.
      * The 24.11 `slurmdbd` will work with Slurm daemons of version 23.02 and above.
        You will not need to update all clusters at the same time, but it is very         important to update `slurmdbd` first and having it running before updating         any other clusters making use of it.
      * If using a backup DBD you must start the primary first to do any         database conversion, the backup will not start until this has happened.
      * All SPANK plugins must be recompiled when upgrading from any Slurm version         prior to 24.11.

    - Highlights of changes:
      * Fixed issues related to the modified startup handling for slurmdbd:
        moved PID file to `/run/slurmdbd` (bsc#1236928)
      * Create slurm-owned log file on behalf of slurmdbd (bsc#1236929)
      * Added report AccountUtilizationByQOS to sreport.
      * `AccountUtilizationByUser` is able to be filtered by QOS.
      * Added autodetected gpus to the output of `slurmd -C`
      * Added ability to submit jobs with multiple QOS. These are sorted by priority        highest being the first.
      * Removed the instant on feature from `switch/hpe_slingshot`.
      * `slurmctld` : Changed incoming RPC handling to dedicated thread pool with         asynchronous handling of I/O that can be configured via `conmgr_*` entries         under `SlurmctldParameters` in `slurm.conf`.

    - Configuration File Changes (see appropriate man page for details)
      * Added `SchedulerParameters=bf_allow_magnetic_slot` option. It allows jobs in         magnetic reservations to be planned by backfill scheduler.
      * Added `TopologyParam=TopoMaxSizeUnroll=#` to allow `--nodes=<min>-<max>` for         `topology/block`.
      * Added `DataParserParameters` `slurm.conf` parameter to allow setting default         value for CLI `--json` and `--yaml` arguments.
      * Hardware collectives in `switch/hpe_slingshot` now requires `enable_stepmgr`.
      * Added connection related parameters to `slurm.conf` under         `SlurmctldParameters`:
        `conmgr_max_connections`: Defaults to 150 connections.
        `conmgr_threads`: Defaults to 64 threads for slurmctld.
        `conmgr_use_poll`: Defaults is to use epoll in Linux.
        `conmgr_connect_timeout`: Defaults to `MessageTimeout`.
        `conmgr_read_timeout`: Defaults to `MessageTimeout`.
        `conmgr_wait_write_delay`: Defaults to `MessageTimeout`.
        `conmgr_write_timeout`: Defaults to MessageTimeout.
      * Added `SlurmctldParamters=ignore_constraint_validation` to ignore         `constraint/feature` validation at submission.
      * Added `SchedulerParameters=bf_topopt_enable` option to enable experimental hook         to control backfill.

    - Command Changes (see man pages for details):
      * Remove srun `--cpu-bind=rank`.
      * Add `'%b'` as a file name pattern for the array task id modulo 10.
      * `sacct` : Respect `--noheader` for `--batch-script` and `--env-vars`.
      * Add `sacctmgr ping` command to query status of `slurmdbd`.
      * `sbcast` : Add `--nodelist` option to specify where files are transmitted to
      * `sbcast` : Add `--no-allocation` option to transmit files to nodes outside         of a  job allocation.
      * `slurmdbd` : Add `-u` option. This is used to determine if restarting the DBD         will result in database conversion.
      * Remove `salloc --get-user-env`.
      * `scontrol` : Add `--json`/`--yaml` support to `listpids`.
      * `scontrol` : Add `liststeps`.
      * `scontrol` : Add `listjobs`.
      * `scontrol show topo` : Show aggregated block sizes when using topology/block.

    - API Changes:
      * Remove `burst_buffer/lua` call `slurm.job_info_to_string()`.
      * `job_submit/lua` : Add `assoc_qos` attribute to `job_desc` to display all         potential QOS's for a job's association.
      * `job_submit/lua` : Add `slurm.get_qos_priority()` function to retrieve the         given QOS's priority.

    - SLURMRESTD Changes:
     * Removed fields deprecated in the Slurm-23.11 release from v0.0.42 endpoints.
     * Removed v0.0.39 plugins.
     * Set `data_parser/v0.0.42+prefer_refs` flag to default.
     * Add `data_parser/v0.0.42+minimize_refs` flag to inline single referenced        schemas in the OpenAPI schema to get default behavior of       `data_parser/v0.0.41`.
     * Rename v0.0.42 `JOB_INFO` field `minimum_switches` to `required_switches`        to reflect the actual behavior.
     * Rename v0.0.42 `ACCOUNT_CONDITION` field `assocation` to `association`        (typo).
     * Tag `slurmdb/v0.0.42/jobs pid` field deprecated.

    - For details on the changes in this version update, consult Slurm 24.11 changelog

    pdsh was updated from version 2.34 to 2.35:

    - IMPORTANT NOTE: pdsh version 2.35 is not compatible with Slurm versions below 20.11
    - Key changes of version 2.35:
      * Added `-d` option to log errors
      * build: use LDADD instead of LDFLAGS for libcommon.la
      * dsbak: fixed handling of empty input lines
      * ssh: fixed sshcmd_signal on macos

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-SUSE-FU-2025:0660-1 advisory.

    slurm was updated to version 24.11.1 using package slurm_24_11:

    - Security issues fixed:
      * CVE-2024-48936: Fixed authentication handling in stepmgr that could permit an attacker         to execute processes under other users' jobs (bsc#1236722)
      * CVE-2024-42511: Fixed vulnerability with switch plugins where a user could override the         isolation between Slingshot VNIs or IMEX channels (bsc#1236726)

    - Important remarks:
      * Slurm can be upgraded from version 23.02, 23.11 or 24.05 to version         24.11 without loss of jobs or other state information. Upgrading directly from         an earlier version of Slurm will result in loss of state information.
      * If using the `slurmdbd` (Slurm DataBase Daemon) you must update this first.
      * The 24.11 `slurmdbd` will work with Slurm daemons of version 23.02 and above.
        You will not need to update all clusters at the same time, but it is very         important to update `slurmdbd` first and having it running before updating         any other clusters making use of it.
      * If using a backup DBD you must start the primary first to do any         database conversion, the backup will not start until this has happened.
      * All SPANK plugins must be recompiled when upgrading from any Slurm version         prior to 24.11.

    - Highlights of changes:
      * Fixed issues related to the modified startup handling for slurmdbd:
        moved PID file to `/run/slurmdbd` (bsc#1236928)
      * Create slurm-owned log file on behalf of slurmdbd (bsc#1236929)
      * Added report AccountUtilizationByQOS to sreport.
      * `AccountUtilizationByUser` is able to be filtered by QOS.
      * Added autodetected gpus to the output of `slurmd -C`
      * Added ability to submit jobs with multiple QOS. These are sorted by priority        highest being the first.
      * Removed the instant on feature from `switch/hpe_slingshot`.
      * `slurmctld` : Changed incoming RPC handling to dedicated thread pool with         asynchronous handling of I/O that can be configured via `conmgr_*` entries         under `SlurmctldParameters` in `slurm.conf`.

    - Configuration File Changes (see appropriate man page for details)
      * Added `SchedulerParameters=bf_allow_magnetic_slot` option. It allows jobs in         magnetic reservations to be planned by backfill scheduler.
      * Added `TopologyParam=TopoMaxSizeUnroll=#` to allow `--nodes=<min>-<max>` for         `topology/block`.
      * Added `DataParserParameters` `slurm.conf` parameter to allow setting default         value for CLI `--json` and `--yaml` arguments.
      * Hardware collectives in `switch/hpe_slingshot` now requires `enable_stepmgr`.
      * Added connection related parameters to `slurm.conf` under         `SlurmctldParameters`:
        `conmgr_max_connections`: Defaults to 150 connections.
        `conmgr_threads`: Defaults to 64 threads for slurmctld.
        `conmgr_use_poll`: Defaults is to use epoll in Linux.
        `conmgr_connect_timeout`: Defaults to `MessageTimeout`.
        `conmgr_read_timeout`: Defaults to `MessageTimeout`.
        `conmgr_wait_write_delay`: Defaults to `MessageTimeout`.
        `conmgr_write_timeout`: Defaults to MessageTimeout.
      * Added `SlurmctldParamters=ignore_constraint_validation` to ignore         `constraint/feature` validation at submission.
      * Added `SchedulerParameters=bf_topopt_enable` option to enable experimental hook         to control backfill.

    - Command Changes (see man pages for details):
      * Remove srun `--cpu-bind=rank`.
      * Add `'%b'` as a file name pattern for the array task id modulo 10.
      * `sacct` : Respect `--noheader` for `--batch-script` and `--env-vars`.
      * Add `sacctmgr ping` command to query status of `slurmdbd`.
      * `sbcast` : Add `--nodelist` option to specify where files are transmitted to
      * `sbcast` : Add `--no-allocation` option to transmit files to nodes outside         of a  job allocation.
      * `slurmdbd` : Add `-u` option. This is used to determine if restarting the DBD         will result in database conversion.
      * Remove `salloc --get-user-env`.
      * `scontrol` : Add `--json`/`--yaml` support to `listpids`.
      * `scontrol` : Add `liststeps`.
      * `scontrol` : Add `listjobs`.
      * `scontrol show topo` : Show aggregated block sizes when using topology/block.

    - API Changes:
      * Remove `burst_buffer/lua` call `slurm.job_info_to_string()`.
      * `job_submit/lua` : Add `assoc_qos` attribute to `job_desc` to display all         potential QOS's for a job's association.
      * `job_submit/lua` : Add `slurm.get_qos_priority()` function to retrieve the         given QOS's priority.

    - SLURMRESTD Changes:
     * Removed fields deprecated in the Slurm-23.11 release from v0.0.42 endpoints.
     * Removed v0.0.39 plugins.
     * Set `data_parser/v0.0.42+prefer_refs` flag to default.
     * Add `data_parser/v0.0.42+minimize_refs` flag to inline single referenced        schemas in the OpenAPI schema to get default behavior of       `data_parser/v0.0.41`.
     * Rename v0.0.42 `JOB_INFO` field `minimum_switches` to `required_switches`        to reflect the actual behavior.
     * Rename v0.0.42 `ACCOUNT_CONDITION` field `assocation` to `association`        (typo).
     * Tag `slurmdb/v0.0.42/jobs pid` field deprecated.

    - For details on the changes in this version update, consult Slurm 24.11 changelog

    pdsh:

    - Fix version test for munge build (bsc#1236156)
    - Dropped Slurm support for s390x and i586: Slurm no longer       builds for s390x or 32bit
    - Implementation of package `pdsh-slurm_24_11` compatible with Slurm 24.11

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
257325	Linux Distros Unpatched Vulnerability : CVE-2024-48936	Nessus	Misc.	medium
216737	SUSE SLES12 : Feature update for slurm and pdsh (SUSE-SU-SUSE-FU-2025:0661-1)	Nessus	SuSE Local Security Checks	medium
216728	SUSE SLES15 / openSUSE 15 : Feature update for slurm and pdsh (SUSE-SU-SUSE-FU-2025:0660-1)	Nessus	SuSE Local Security Checks	medium

Detections

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CVE-2024-48936

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Tenable Plugins

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medium