PT-2020-18443 · Dell Emc+1 · Dell Emc Isilon Onefs+2

Published 2020-08-27 · Updated 2020-09-04 · CVE-2020-5383

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell EMC Isilon OneFS version 8.2.2 Dell EMC PowerScale OneFS version 9.0.0

Description The issue is related to a buffer overflow in the Likewise component. A remote unauthenticated attacker may potentially exploit this to cause a process restart.

Recommendations For Dell EMC Isilon OneFS version 8.2.2, update to a version that contains a fix for this issue. For Dell EMC PowerScale OneFS version 9.0.0, update to a version that contains a fix for this issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2020-5383

Affected Products

Dell Emc Isilon Onefs

Dell Emc Powerscale Onefs

Likewise

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-5383 · Security Note
• https://osv.dev/vulnerability/CVE-2020-5383 · Vendor Advisory
• https://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 · Vendor Advisory