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CVE-2023-49937

Schedmd Slurm remote code execution

9.8 CRITICALEPSS 1.38%
  1. Published14 Dec 2023

Description

An issue was discovered in SchedMD Slurm 22.05.x, 23.02.x, and 23.11.x. Because of a double free, attackers can cause a denial of service or possibly execute arbitrary code. The fixed versions are 22.05.11, 23.02.7, and 23.11.1.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Schedmd Slurm≥ 22.05 < 22.05.12 · ≥ 23.02 < 23.02.7 · 23.11

Remediation

Fixed in
Schedmd Slurm≥ 22.05.12

References

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Frequently asked

Is CVE-2023-49937 being actively exploited?

CVE-2023-49937 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.38%.

How severe is CVE-2023-49937?

CVE-2023-49937 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.38% probability of exploitation.

Which products are affected by CVE-2023-49937?

Affected products include Schedmd Slurm.

How do I fix CVE-2023-49937?

Upgrade affected software to a fixed version, for example Schedmd Slurm 22.05.12 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-49937 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.