DSA-2019-141: Dell EMC Networking OS10 Security Update for Linux Kernel Vulnerabilities

Resumo: DSA-2019-141: Dell EMC Networking OS10 Security Update for Linux Kernel Vulnerabilities

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Impacto

High

Dados

An update is available to address the following security vulnerabilities:

CVE-2019-11477 (SACK Panic)
CVE-2019-11478 (SACK Slowness) 
CVE-2019-11479 (Excess Resource Consumption Due to Low MSS Values) 

For more information about any of the Common Vulnerabilities and Exposures (CVEs) mentioned here, consult the National Vulnerability Database (NVD) at http://nvd.nist.gov/home.cfm  SLN318725_en_US__1iC_External_Link_BD_v1. To search for a particular CVE, use the database’s search utility at http://web.nvd.nist.gov/view/vuln/search  SLN318725_en_US__1iC_External_Link_BD_v1.
An update is available to address the following security vulnerabilities:

CVE-2019-11477 (SACK Panic)
CVE-2019-11478 (SACK Slowness) 
CVE-2019-11479 (Excess Resource Consumption Due to Low MSS Values) 

For more information about any of the Common Vulnerabilities and Exposures (CVEs) mentioned here, consult the National Vulnerability Database (NVD) at http://nvd.nist.gov/home.cfm  SLN318725_en_US__1iC_External_Link_BD_v1. To search for a particular CVE, use the database’s search utility at http://web.nvd.nist.gov/view/vuln/search  SLN318725_en_US__1iC_External_Link_BD_v1.
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

Affected products:  

Dell EMC Networking OS10 versions prior to 10.5.0.0.

Resolution:  

The following Dell EMC Networking OS10 version contains a resolution to the vulnerability:
  •     Dell EMC Networking OS10 version 10.5.0.0 and later.

    Customers can find information how to upgrade to the latest version here:  Dell EMC Networking OS10 Info Hub 
Dell EMC recommends all customers upgrade at the earliest opportunity.
Affected products:  

Dell EMC Networking OS10 versions prior to 10.5.0.0.

Resolution:  

The following Dell EMC Networking OS10 version contains a resolution to the vulnerability:
  •     Dell EMC Networking OS10 version 10.5.0.0 and later.

    Customers can find information how to upgrade to the latest version here:  Dell EMC Networking OS10 Info Hub 
Dell EMC recommends all customers upgrade at the earliest opportunity.

Informações relacionadas

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

Aviso de isenção legal

Produtos

Networking Solution Resources
Propriedades do artigo
Número do artigo: 000137770
Tipo de artigo: Dell Security Advisory
Último modificado: 05 jun. 2025
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