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Debian LTS Advisory DLA-2886-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                      Sylvain Beucler
January 17, 2022                              https://wiki.debian.org/LTS
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Package        : slurm-llnl
Version        : 16.05.9-1+deb9u5
CVE ID         : CVE-2019-12838 CVE-2020-12693 CVE-2020-27745 CVE-2021-31215
Debian Bug     : 931880 961406 974721 988439

Multiple security issues were discovered in the Simple Linux Utility
for Resource Management (SLURM), a cluster resource management and job
scheduling system, which could result in denial of service,
information disclosure or privilege escalation.

CVE-2019-12838

    SchedMD Slurm allows SQL Injection.

CVE-2020-12693

    In the rare case where Message Aggregation is enabled, Slurm
    allows Authentication Bypass via an Alternate Path or Channel. A
    race condition allows a user to launch a process as an arbitrary
    user.

CVE-2020-27745

    RPC Buffer Overflow in the PMIx MPI plugin.

CVE-2021-31215

    SchedMD Slurm allows remote code execution as SlurmUser because
    use of a PrologSlurmctld or EpilogSlurmctld script leads to
    environment mishandling.

For Debian 9 stretch, these problems have been fixed in version
16.05.9-1+deb9u5.

We recommend that you upgrade your slurm-llnl packages.

For the detailed security status of slurm-llnl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/slurm-llnl

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS