DescriptionAn issue was discovered in SchedMD Slurm 23.02.x and 23.11.x. There is Incorrect Access Control because of a slurmd Message Integrity Bypass. An attacker can reuse root-level authentication tokens during interaction with the slurmd process. This bypasses the RPC message hashes that protect against undesired MUNGE credential reuse. The fixed versions are 23.02.7 and 23.11.1.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1058720

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
slurm-llnl (PTS)buster, buster (security)
slurm-wlm (PTS)bullseye (security), bullseye20.11.7+really20.11.4-2+deb11u1fixed
bookworm, bookworm (security)22.05.8-4+deb12u2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
slurm-llnlsource(unstable)(not affected)
slurm-wlmsourcebullseye(not affected)
slurm-wlmsourcebookworm(not affected)


[bookworm] - slurm-wlm <not-affected> (Vulnerable code introduced later)
[bullseye] - slurm-wlm <not-affected> (Vulnerable code introduced later)
- slurm-llnl <not-affected> (Vulnerable code introduced later)

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