CVE-2023-49938

Description

An issue was discovered in SchedMD Slurm 22.05.x and 23.02.x. There is Incorrect Access Control: an attacker can modified their extended group list that is used with the sbcast subsystem, and open files with an unauthorized set of extended groups. The fixed versions are 22.05.11 and 23.02.7.

8.2

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.15%

Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory schedmd.com Vendor Advisory schedmd.com

Affected: n/a n/a

References

Link	Tags
https://www.schedmd.com/security-archive.php	vendor advisory
https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html	vendor advisory mailing list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-49938?: CVE-2023-49938 has been scored as a high severity vulnerability.
How to fix CVE-2023-49938?: To fix CVE-2023-49938, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-49938 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-49938 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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