Medium severity5.3NVD Advisory· Published Aug 27, 2020· Updated Jun 17, 2026

CVE-2020-5383

Description

Dell EMC Isilon OneFS version 8.2.2 and Dell EMC PowerScale OneFS version 9.0.0 contains a buffer overflow vulnerability in the Likewise component. A remote unauthenticated malicious attacker may potentially exploit this vulnerability to cause a process restart.

Affected products

Dell/Emc Isilon
cpe:2.3:a:dell:emc_isilon:8.2.2:*:*:*:*:*:*:*
Dell/Powerscale Onefs2 versions
cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0:*:*:*:*:*:*:*
- (no CPE)range: 9.0.0
Dell/Isilon OneFSllm-fuzzy
Range: 8.2.2
Dell/Dell EMC Isilon OneFScpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

www.dell.com/support/security/en-us/details/546005/DSA-2020-189-Dell-EMC-Isilon-OneFS-and-Dell-EMC-PowerScale-Security-Update-for-Buffer-Overflow-VunvdVendor Advisory

News mentions

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cvss	0.345
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000