CVE-2021-36305

Dell PowerScale OneFS contains an Unsynchronized Access to Shared Data in a Multithreaded Context in SMB CA handling. An authenticated user of SMB on a cluster with CA could potentially exploit this vulnerability, leading to a denial of service over SMB.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
dellCNA
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
VendorProductVersion
dellemc_powerscale_onefs
8.2.0
dellemc_powerscale_onefs
8.2.1
dellemc_powerscale_onefs
8.2.2
dellemc_powerscale_onefs
9.0.0.0
dellemc_powerscale_onefs
9.1.0.0
dellemc_powerscale_onefs
9.1.1.0
dellemc_powerscale_onefs
9.2.0.0
dellemc_powerscale_onefs
9.2.1.0
𝑥
= Vulnerable software versions