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Article Number: 000208258

DSA-2023-041: Dell NetWorker Security Update for nsrdump Vulnerability

Summary: Dell NetWorker remediation is available for nsrdump with option -M vulnerability that may be exploited by malicious users to compromise the affected system.

Article Content

Impact

High

Details

Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2023-24576 EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the NetWorker Client execution service (nsrexecd) irrespective of any authentication used. 7.5
High		  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

CVEs Addressed Product Affected Versions Updated Versions Link to Update
CVE-2023-24576 Dell NetWorker,
NVE		 19.7.0.2 and earlier versions

19.8

19.7.1		 19.7.0.3 and later versions

19.8.0.1 and later versions		 https://www.dell.com/support/home/en-ca/product-support/product/networker/drivers
CVEs Addressed Product Affected Versions Updated Versions Link to Update
CVE-2023-24576 Dell NetWorker,
NVE		 19.7.0.2 and earlier versions

19.8

19.7.1		 19.7.0.3 and later versions

19.8.0.1 and later versions		 https://www.dell.com/support/home/en-ca/product-support/product/networker/drivers
Impacted
Components		 Platforms
NetWorker Client Windows,
Linux (CentOS, OEL, SuSE, Red Hat Enterprise Linux, Debian, Ubuntu, Fedora),
UNIX (HP-UX, AIX, Solaris),
Mac (OS-X)

Workarounds and Mitigations

Delete nsrdump from system.

Revision History

RevisionDateDescription
1.02023-02-03Initial Release
2.02023-04-03Changes made to "Affected Versions" & "Updated Versions" under "Affected Products and Remediation" section and impacted components under "Additional Info" section.

Related Information

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

Legal Information

Article Properties

Affected Product

NetWorker Family, NetWorker, NetWorker Series, NetWorker Module, Product Security Information

Last Published Date

03 Apr 2023

Version

3

Article Type

Dell Security Advisory

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