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CVE-2021-36305
Published: Nov 12, 2021
Modified: Sep 16, 2024
PUBLISHED
CVSS v3.1
6.5
MEDIUM
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Dell | PowerScale OneFS | affected 8.2.0, 8.2.1, 9.0.0.x, 9.2.0.x, 9.1.1.x, 8.2.2, 9.1.0.x , 9.2.1.x |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
References
https://www.dell.com/support/kbdoc/000192046
x_refsource_MISC
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