DSA-2020-047: Dell EMC Networking OS6 Security Update for VxWorks Component

DSA-2020-047: Dell EMC Networking OS6 Security Update for VxWorks Component

Dell Identifier: DSA-2020-047

CVE Identifier: CVE-2019-12255, CVE-2019-12263, CVE-2019-12258

Severity: Critical

Severity Rating: See NVD (http://nvd.nist.gov/) for individual scores for each CVE

Affected products:

Dell EMC PowerConnect Series prior to


The VxWorks component within Dell EMC Networking PowerConnect Series requires a security update to address various vulnerabilities.


The component is updated for the following vulnerabilities:

  • CVE-2019-12255
  • CVE-2019-12263
  • CVE-2019-12258

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


The following Dell EMC PowerConnect Series release contains a resolution to these vulnerabilities

  • Dell EMC PowerConnect Series version and later

Dell EMC recommends all customers upgrade at the earliest opportunity.

Severity Rating:

For an explanation of Severity Ratings, refer to Dell Vulnerability Response Policy. Dell EMC recommends all customers take into account both the base score and any relevant temporal and environmental scores which may impact the potential severity associated with particular security vulnerability.

Legal Information:

Read and use the information in this Dell EMC Security Advisory to assist in avoiding any situation that might arise from the problems described herein. Dell EMC distributes Dell EMC Security Advisories, in order to bring to the attention of users of the affected Dell EMC, important security information.

Dell EMC recommends that all users determine the applicability of this information to their individual situations and take appropriate action. The information set forth herein is provided "as is" without warranty of any kind. Dell EMC disclaims all warranties, either express or implied, including the warranties of merchantability, fitness for a particular purpose, title and non-infringement. In no event, shall Dell EMC or its suppliers, be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Dell EMC or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages, so the foregoing limitation may not apply.

Artikel-id: SLN320407

Laatste wijzigingsdatum: 05/05/2020 12:13 PM

Beoordeel dit artikel

Eenvoudig te begrijpen
Was dit artikel nuttig?
0/3000 characters
Geef een beoordeling (1-5 sterren).
Geef een beoordeling (1-5 sterren).
Geef een beoordeling (1-5 sterren).
Selecteer of het artikel nuttig is of niet.
Opmerkingen mogen geen speciale tekens bevatten: <>() \
tekens over.