CVE-2020-5383

MEDIUM

Dell EMC Isilon OneFS 8.2.2 and PowerScale OneFS 9.0.0 - Unauthenticated Buffer Overflow in Likewise Component

Title source: llm

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.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://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-Vu

Scores

CVSS v3 5.3

EPSS 0.0029

EPSS Percentile 52.4%

Attack Vector NETWORK

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

Details

CWE

CWE-119

Status published

Products (2)

dell/emc_isilon 8.2.2

dell/emc_powerscale_onefs 9.0.0

Published Aug 27, 2020

Tracked Since Feb 18, 2026