| Name | CVE-2023-49935 |
| Description | An 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1058720 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| slurm-llnl (PTS) | buster, buster (security) | 18.08.5.2-1+deb10u2 | fixed |
| slurm-wlm (PTS) | bullseye (security), bullseye | 20.11.7+really20.11.4-2+deb11u1 | fixed |
| bookworm, bookworm (security) | 22.05.8-4+deb12u2 | fixed |
| trixie | 23.11.3-2 | fixed |
| sid | 23.11.4-1.4 | fixed |
The information below is based on the following data on fixed versions.
Notes
[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)
https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html