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Article Number: 000153846

DSA-2019-151: Dell EMC Isilon OneFS Security Update for Telnet Vulnerability

Article Content

Impact

High

Details

Summary:       
The telnet(1) protocol client within Dell EMC Isilon OneFS requires a security update to address a vulnerability. 

Note: OneFS does not ship with the telnet daemon enabled. This patch fixes a telnet client issue which may occur if an administrator is logging into a shell on the cluster and using the telnet process from it to connect to other untrusted machines.

The telnet(1) protocol client within the Dell EMC Isilon OneFS has been updated for the following vulnerability:      

  •  CVE-2019-0053

For more information about any of the Common Vulnerabilities and Exposures (CVEs) mentioned here, consult the National Vulnerability Database (NVD) at https://nvd.nist.gov/.  

To search for a particular CVE, use the database s search utility at https://nvd.nist.gov/vuln/search.

The telnet(1) protocol client within the Dell EMC Isilon OneFS has been updated for the following vulnerability:      

  •  CVE-2019-0053

For more information about any of the Common Vulnerabilities and Exposures (CVEs) mentioned here, consult the National Vulnerability Database (NVD) at https://nvd.nist.gov/.  

To search for a particular CVE, use the database s search utility at https://nvd.nist.gov/vuln/search.

Dell Technologies recommends all customers consider both the CVSS base score and any relevant temporal and environmental scores that may impact the potential severity associated with a particular security vulnerability.

Affected Products and Remediation

Affected products:      
Dell EMC Isilon OneFS versions prior to 8.2.1.


Remediation:     
For Dell EMC Isilon OneFS version 8.2.1, the security update is contained in the release.

For Dell EMC Isilon OneFS versions 8.2.0 and 8.1.2, the fix for this issue is included with the October, 2019 Rollup Patch, as well as all future Rollup Patches. For more information and to obtain a Rollup patch, see the Current Isilon OneFS Patches document.

For Dell EMC Isilon version 8.1.0.4, it is recommended you upgrade to a newer version of OneFS.

Dell EMC recommends all customers upgrade at the earliest opportunity. 



Affected products:      
Dell EMC Isilon OneFS versions prior to 8.2.1.


Remediation:     
For Dell EMC Isilon OneFS version 8.2.1, the security update is contained in the release.

For Dell EMC Isilon OneFS versions 8.2.0 and 8.1.2, the fix for this issue is included with the October, 2019 Rollup Patch, as well as all future Rollup Patches. For more information and to obtain a Rollup patch, see the Current Isilon OneFS Patches document.

For Dell EMC Isilon version 8.1.0.4, it is recommended you upgrade to a newer version of OneFS.

Dell EMC recommends all customers upgrade at the earliest opportunity. 



Related Information

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

Legal Information

Article Properties

Affected Product

PowerScale OneFS

Product

PowerScale OneFS, Product Security Information

Last Published Date

22 May 2021

Version

4

Article Type

Dell Security Advisory

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