CVE-2021-36305

MediumCVSS 6.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-662

Affected software

No affected versions have been published.

Timeline

Published
Nov 12, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-36305: Medium severity, CVSS 6.5 | Vulnix