Vulnerability Details CVE-2023-49935
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 8.9%
CVSS Severity
CVSS v3 Score 8.8
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/
- https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html
- https://www.schedmd.com/security-archive.php
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/
- https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html
- https://www.schedmd.com/security-archive.php
Products affected by CVE-2023-49935
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cpe:2.3:a:schedmd:slurm:23.02
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cpe:2.3:a:schedmd:slurm:23.02.0
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cpe:2.3:a:schedmd:slurm:23.02.1
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cpe:2.3:a:schedmd:slurm:23.02.2
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cpe:2.3:a:schedmd:slurm:23.02.3
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cpe:2.3:a:schedmd:slurm:23.02.4
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cpe:2.3:a:schedmd:slurm:23.02.5
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cpe:2.3:a:schedmd:slurm:23.02.6
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cpe:2.3:a:schedmd:slurm:23.11