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High severity · published Dec 14, 2023
CVE-2023-49938
An issue was discovered in SchedMD Slurm 22.05.x and 23.02.x
8.2
CVSS
0.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SL
Slurm · Schedmd
22.05.0 before 22.05.11; 23.02.0 before 23.02.7 · source: NVD
Affected product
SL
Slurm
Schedmd
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-49938
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-49938
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/
Mailing List
https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html
Vendor Advisory
https://www.schedmd.com/security-archive.php
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/
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