CVE-2024-48936: slurm Auth Bypass (CVSS 5)

Description

SchedMD Slurm before 24.05.4 has Incorrect Authorization. A mistake in authentication handling in stepmgr could permit an attacker to execute processes under other users' jobs. This is limited to jobs explicitly running with --stepmgr, or on systems that have globally enabled stepmgr via SlurmctldParameters=enable_stepmgr in their configuration.

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CVSS v3.1 Score

5.0

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-863 Incorrect Authorization

Affected Products

Vendor	Product	Versions
schedmd	slurm	< 24.05.4

References

Other References

https://lists.schedmd.com/mailman3/hyperkitty/list/slurm-announce%40lists.schedmd.com/message/44MFMN7R35YZFWTNO43R2754W5B5XUAI/ https://lists.schedmd.com/pipermail/slurm-announce/2024/date.html https://www.schedmd.com/security-policy/

Frequently Asked Questions

What is CVE-2024-48936? +

SchedMD Slurm before 24.05.4 has Incorrect Authorization. A mistake in authentication handling in stepmgr could permit an attacker to execute processes under other users' jobs. This is limited to jobs explicitly running with --stepmgr, or on systems that have globally enabled stepmgr via SlurmctldParameters=enable_stepmgr in their configuration. It has a CVSS v3.1 base score of 5.0 (MEDIUM).

How severe is CVE-2024-48936? +

CVE-2024-48936 has a CVSS v3.1 score of 5.0 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-48936? +

CVE-2024-48936 affects products from schedmd, specifically: slurm. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-48936? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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