DSA-2025-268: Security Update for Dell NetWorker Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade') Vulnerability

Resumo: Dell NetWorker remediation is available for selection of less-secure algorithm during negotiation ('algorithm downgrade') vulnerability that could be exploited by malicious users to compromise the affected system. ...

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Impacto

Medium

Dados

Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2025-36582 Dell NetWorker, versions 19.12.0.1 and prior, contains a Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure. 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NThis hyperlink is taking you to a website outside of Dell Technologies.

 

Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2025-36582 Dell NetWorker, versions 19.12.0.1 and prior, contains a Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure. 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NThis hyperlink is taking you to a website outside of Dell Technologies.

 

A Dell Technologies recomenda que todos os clientes levem em consideração a pontuação base CVSS e as pontuações temporais e ambientais pertinentes que possam afetar a gravidade potencial associada a uma vulnerabilidade de segurança específica.

Produtos afetados e soluções

Product Software/Firmware Affected Versions Remediated Versions Link
NetWorker NetWorker Management Console, NetWorker Web UI, NetWorker Authentication Service Versions prior to 19.13 Version 19.13 or later NetWorker Downloads Area

 

Product Software/Firmware Affected Versions Remediated Versions Link
NetWorker NetWorker Management Console, NetWorker Web UI, NetWorker Authentication Service Versions prior to 19.13 Version 19.13 or later NetWorker Downloads Area

 

Notes:

  1. The Affected Products and Remediation table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
  2. Versions prior to 19.13 means 19.12.x, 19.11.x, 19.10.x, 19.9.x, 19.8.x, 19.7.x, 19.6.x, 19.5.x, and 19.4.x family of releases that are still under standard support. For more information on Dell End-of-Life Documents for converged infrastructure, midrange and enterprise storage, and storage networking products refer to Dell End-of-Life Product List for Converged Infrastructure and Storage. 
  3. Unless specified as impacted, the term “later releases” encompasses all NetWorker releases, under standard support, that are of a higher minor or major version than the specified release. Dell recommends that you always upgrade to the latest release/version for your product.
  4. Platforms: Windows & Linux (All variants and flavors are impacted).

Soluções temporárias e atenuações

None

Histórico de revisão

RevisionDateDescription
1.02025-07-01Initial Release
2.02025-08-19Updated the 'Affected and Remediated Versions' and 'Additional Information' sections

 

Informações relacionadas

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

Aviso de isenção legal

Produtos afetados

NetWorker Family
Propriedades do artigo
Número do artigo: 000338757
Tipo de artigo: Dell Security Advisory
Último modificado: 19 ago. 2025
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