CVE-2023-49935 Information

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.

Reference

https://www.schedmd.com/security-archive.php https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html