What is the severity of CVE-2020-26195?

CVE-2020-26195 is classified as a moderate severity vulnerability.

How do I fix CVE-2020-26195?

To fix CVE-2020-26195, it is recommended to upgrade to Dell EMC PowerScale OneFS version 9.1.1 or later.

What are the affected versions in CVE-2020-26195?

The affected versions in CVE-2020-26195 include OneFS versions 8.1.2 to 9.1.0.

Can CVE-2020-26195 be exploited remotely?

Yes, CVE-2020-26195 can be exploited by a remote unauthenticated attacker.

What impact does CVE-2020-26195 have on the system?

CVE-2020-26195 may cause the OneFS system to slow down due to the erroneous creation of directories.

Vulnerability/
CVE-2020-26195

medium

5.3

CWE

755 280

18/12/2020

4/8/2024

CVE-2020-26195

First published: Fri Dec 18 2020(Updated: )

Dell EMC PowerScale OneFS versions 8.1.2 – 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneously create a directory for a user. A remote unauthenticated attacker may take advantage of this issue to slow down the system.

Credit: security_alert@emc.com

Affected Software	Affected Version	How to fix
Dell EMC Isilon OneFS	=8.1.2
Dell EMC Isilon OneFS	=8.2.0
Dell EMC Isilon OneFS	=8.2.1
Dell EMC Isilon OneFS	=8.2.2
Dell EMC Isilon OneFS	=9.0.0
Dell EMC Isilon OneFS	=9.1.0

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Reference Links

https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

Frequently Asked Questions

What is the severity of CVE-2020-26195?
CVE-2020-26195 is classified as a moderate severity vulnerability.
How do I fix CVE-2020-26195?
To fix CVE-2020-26195, it is recommended to upgrade to Dell EMC PowerScale OneFS version 9.1.1 or later.
What are the affected versions in CVE-2020-26195?
The affected versions in CVE-2020-26195 include OneFS versions 8.1.2 to 9.1.0.
Can CVE-2020-26195 be exploited remotely?
Yes, CVE-2020-26195 can be exploited by a remote unauthenticated attacker.
What impact does CVE-2020-26195 have on the system?
CVE-2020-26195 may cause the OneFS system to slow down due to the erroneous creation of directories.

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