Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 56.3%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.0
References
Products affected by CVE-2021-36305
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cpe:2.3:o:dell:emc_powerscale_onefs:8.2.0
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cpe:2.3:o:dell:emc_powerscale_onefs:8.2.1
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cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2
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cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0.0
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cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0.0
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cpe:2.3:o:dell:emc_powerscale_onefs:9.1.1.0
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cpe:2.3:o:dell:emc_powerscale_onefs:9.2.0.0
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cpe:2.3:o:dell:emc_powerscale_onefs:9.2.1.0