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ubuntucveUbuntu.comUB:CVE-2021-43337
HistoryNov 17, 2021 - 12:00 a.m.

CVE-2021-43337

2021-11-1700:00:00
ubuntu.com
ubuntu.com
25
schedmd slurm
incorrect access control
access control rules
slurmdbd
accountingstoreflags
job script
environment files

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

50.0%

SchedMD Slurm 21.08.* before 21.08.4 has Incorrect Access Control. On sites
using the new AccountingStoreFlags=job_script and/or job_env options, the
access control rules in SlurmDBD may permit users to request job scripts
and environment files to which they should not have access.

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

50.0%