CVE-2021-36282

Name: CVE-2021-36282
Creator: NVD / NIST
Published: 2021-08-16T22:15:08.05+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.3/10EPSS 0.20%

Last modified Jun 17, 2026

CVE-2021-36282 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. Dell EMC PowerScale OneFS versions 8.2.x - 9.1.0.x contain a use of uninitialized resource vulnerability. This can potentially allow an authenticated user with ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH privileges to gain access up to 24 bytes of data within the /ifs kernel stack under certain conditions.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Dell EMC PowerScale OneFS versions 8.2.x - 9.1.0.x contain a use of uninitialized resource vulnerability. This can potentially allow an authenticated user with ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH privileges to gain access up to 24 bytes of data within the /ifs kernel stack under certain conditions.

Metrics

CVSS 3.1

3.3/10

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

EPSS Probability

0.20%

10.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-908

Affected Software

Vendor	Product	Versions
Dell	Emc Powerscale Onefs	>= 9.0.0.0, < 9.2.0
Dell	Emc Powerscale Onefs	8.2.2

References

https://www.dell.com/support/kbdoc/000190408Patch, Vendor Advisory
https://www.dell.com/support/kbdoc/000190408Patch, Vendor Advisory

Timeline

Published: Aug 16, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-36282?

How severe is CVE-2021-36282?

CVE-2021-36282 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.

How do I fix CVE-2021-36282?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-36282?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST