DSA-2019-137: iDRAC Improper Authorization Vulnerability

Zusammenfassung: Dell EMC Servers require a security update to address vulnerabilities in iDRAC Improper Authorization Vulnerability. For specific information on affected platforms and next steps to apply the updates, please refer to this guide. ...

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Andere Ressourcen ansehen

Auswirkungen

Medium

Details

  • Improper Authorization Vulnerability


Dell EMC iDRAC7 versions prior to 2.65.65.65, iDRAC8 versions prior to 2.70.70.70 and iDRAC9 versions prior to 3.36.36.36 contain an improper authorization vulnerability.  A remote authenticated malicious iDRAC user with low privileges may potentially exploit this vulnerability to obtain sensitive information such as password hashes.

  • Improper Authorization Vulnerability


Dell EMC iDRAC7 versions prior to 2.65.65.65, iDRAC8 versions prior to 2.70.70.70 and iDRAC9 versions prior to 3.36.36.36 contain an improper authorization vulnerability.  A remote authenticated malicious iDRAC user with low privileges may potentially exploit this vulnerability to obtain sensitive information such as password hashes.

Dell Technologies empfiehlt allen Kunden, sowohl die CVSS-Gesamtbewertung als auch alle relevanten zeitlichen und umweltbezogenen Bewertungen zu berücksichtigen, die sich auf den potenziellen Schweregrad einer bestimmten Sicherheitsschwachstelle auswirken können.

Betroffene Produkte und Korrektur

Affected products:
  • Dell EMC iDRAC7 versions prior to 2.65.65.65
  • Dell EMC iDRAC8 versions prior to 2.70.70.70
  • Dell EMC iDRAC9 versions prior to 3.36.36.36
Resolution:      
The following Dell EMC iDRAC firmware releases contain resolutions to these vulnerabilities:
 
iDRAC iDRAC firmware version
iDRAC9 3.36.36.36
3.40.40.40
iDRAC8  2.70.70.70
iDRAC7  2.65.65.65

Note: iDRAC9 and iDRAC8 firmware is available as of the publication date. iDRAC7 firmware is planned to be available April 2020.

Dell EMC recommends all customers upgrade at the earliest opportunity.  

Dell EMC Best Practices regarding iDRAC:
In addition to maintaining up-to-date iDRAC firmware, Dell EMC also advises the following:
  • iDRACs are not designed nor intended to be placed on or connected to the internet; they are intended to be on a separate management network. Placing or connecting iDRACs directly to the internet could expose the connected system to security and other risks for which Dell EMC is not responsible.   
  • Along with locating iDRACs on a separate management subnet, users should isolate the management subnet/VLAN with technologies such as firewalls, and limit access to the subnet/VLAN to authorized server administrators.
  • Dell EMC recommends that customers take into account any deployment factors that may be relevant to their environment to assess their overall risk.
Customers can download software from the Dell Support site:
 https://www.dell.com/support/home/products/server_int/server_int_poweredge
Affected products:
  • Dell EMC iDRAC7 versions prior to 2.65.65.65
  • Dell EMC iDRAC8 versions prior to 2.70.70.70
  • Dell EMC iDRAC9 versions prior to 3.36.36.36
Resolution:      
The following Dell EMC iDRAC firmware releases contain resolutions to these vulnerabilities:
 
iDRAC iDRAC firmware version
iDRAC9 3.36.36.36
3.40.40.40
iDRAC8  2.70.70.70
iDRAC7  2.65.65.65

Note: iDRAC9 and iDRAC8 firmware is available as of the publication date. iDRAC7 firmware is planned to be available April 2020.

Dell EMC recommends all customers upgrade at the earliest opportunity.  

Dell EMC Best Practices regarding iDRAC:
In addition to maintaining up-to-date iDRAC firmware, Dell EMC also advises the following:
  • iDRACs are not designed nor intended to be placed on or connected to the internet; they are intended to be on a separate management network. Placing or connecting iDRACs directly to the internet could expose the connected system to security and other risks for which Dell EMC is not responsible.   
  • Along with locating iDRACs on a separate management subnet, users should isolate the management subnet/VLAN with technologies such as firewalls, and limit access to the subnet/VLAN to authorized server administrators.
  • Dell EMC recommends that customers take into account any deployment factors that may be relevant to their environment to assess their overall risk.
Customers can download software from the Dell Support site:
 https://www.dell.com/support/home/products/server_int/server_int_poweredge

Danksagung

CVE-2019-3764: Dell EMC would like to thank the MilCert Austrian Armed Forces for reporting this issue to us.

Zugehörige Informationen

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

Rechtlicher Hinweis

Betroffene Produkte

iDRAC7, iDRAC8, iDRAC9, iDRAC7 with Lifecycle Controller Version 2.22.22.22, iDRAC7 with Lifecycle Controller Version 2.13.13.12, iDRAC7 with Lifecycle Controller Version 2.15.10.10, iDRAC7 with Lifecycle Controller Version 2.43.43.43 , iDRAC7 with Lifecycle Controller Version 2.21.21.21, iDRAC7 with Lifecycle Controller Version 2.30.30.30, iDRAC7 with Lifecycle Controller Version 2.40.40.40, iDRAC7 with Lifecycle Controller Version 2.41.40.40, iDRAC7/8 with Lifecycle Controller Version 2.50.50.50, iDRAC7/8 with Lifecycle Controller Version 2.52.52.52, iDRAC7/8 with Lifecycle Controller Version 2.60.60.60, iDRAC7/8 with Lifecycle Controller Version 2.61.60.60, iDRAC7/8 with Lifecycle Controller Version 2.62.60.60, iDRAC7/8 with Lifecycle Controller Version 2.63.60.61, iDRAC7/8 with Lifecycle Controller Version 2.63.60.62, iDRAC7 with Lifecycle Controller Version 2.10.10.10, iDRAC7 with Lifecycle Controller Version 2.20.20.20, iDRAC7 with Lifecycle Controller Version 2.31.31.30, iDRAC7 with Lifecycle Controller Version 2.32.31.30, iDRAC7 Version 1.65.65, iDRAC7 Version 1.66.65, iDRAC8 with Lifecycle Controller Version 2.12.12.12, iDRAC8 with Lifecycle Controller Version 2.14.14.12, iDRAC8 with Lifecycle Controller Version 2.17.17.13, iDRAC8 with Lifecycle Controller Version 2.18.17.13, iDRAC8 with Lifecycle Controller Version 2.30.119.30, iDRAC8 with Lifecycle Controller Version 2.35.35.35, iDRAC8 with Lifecycle Controller Version 2.42.110.40, iDRAC8 with Lifecycle Controller Version 2.45.45.40, iDRAC8 with Lifecycle Controller Version 2.55.55.50, iDRAC8 with Lifecycle Controller Version 2.04.02.01, iDRAC8 with Lifecycle Controller Version 2.05.05.05, iDRAC8 with Lifecycle Controller Version 2.23.23.21, iDRAC9 - 3.0x Series, iDRAC9 - 3.1x Series, iDRAC9 - 3.2x Series, iDRAC9 - 3.3x Series, iDRAC7 Version 1.00.00, iDRAC7 Version 1.10.10, iDRAC7 Version 1.20.20, iDRAC7 Version 1.30.30, iDRAC7 Version 1.35.35, iDRAC7 Version 1.40.40, iDRAC7 Version 1.50.50, iDRAC7 Version 1.51.51, iDRAC7 Version 1.55.55, iDRAC7 Version 1.56.55, iDRAC7 Version 1.57.57, iDRAC8 with Lifecycle Controller Version 2.00.00.00, iDRAC8 with Lifecycle Controller Version 2.02.01.01, Product Security Information ...
Artikeleigenschaften
Artikelnummer: 000177303
Artikeltyp: Dell Security Advisory
Zuletzt geändert: 06 Mai 2026
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