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Article Number: 000183758


DSA-2021-041: Dell iDRAC 8 Security Update for a host header injection vulnerability.

Summary: DSA-2021-041: Dell iDRAC 8 Security Update for a host header injection vulnerability.

Article Content


Impact

Medium

Details

 
Proprietary Code CVE(s) Description CVSS Base Score CVSS Vector String
CVE-2021-21510 Dell iDRAC8 versions prior to 2.75.100.75 contain a host header injection vulnerability.  A remote unauthenticated attacker may potentially exploit this vulnerability by injecting arbitrary ‘Host’ header values to poison a web-cache or trigger redirections.   6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
 
 
Proprietary Code CVE(s) Description CVSS Base Score CVSS Vector String
CVE-2021-21510 Dell iDRAC8 versions prior to 2.75.100.75 contain a host header injection vulnerability.  A remote unauthenticated attacker may potentially exploit this vulnerability by injecting arbitrary ‘Host’ header values to poison a web-cache or trigger redirections.   6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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

 
Product Affected Version(s) Updated Version(s) CVE Link to Update
iDRAC8 Versions prior to 2.75.100.75 Dell iDRAC8 2.75.100.75 CVE-2021-21510 Customers can download software, including the latest release of iDRAC firmware, from the Dell Support site at https://www.dell.com/support/home/

Customers can find the iDRAC documentation from the Dell EMC Support site at www.dell.com/idracmanuals
 
 

 
Product Affected Version(s) Updated Version(s) CVE Link to Update
iDRAC8 Versions prior to 2.75.100.75 Dell iDRAC8 2.75.100.75 CVE-2021-21510 Customers can download software, including the latest release of iDRAC firmware, from the Dell Support site at https://www.dell.com/support/home/

Customers can find the iDRAC documentation from the Dell EMC Support site at www.dell.com/idracmanuals
 
 

Acknowledgements

CVE-2021-21510: Dell would like to thank Ken Pyle from CYBIR for reporting this vulnerability.

Revision History

 

RevisionDateDescription
1.02021-03-04Initial Release

Related Information

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


The information in this Dell Technologies Security Advisory should be read and used to assist in avoiding situations that may arise from the problems described herein. Dell Technologies distributes Security Advisories to bring important security information to the attention of users of the affected product(s). Dell Technologies assesses the risk based on an average of risks across a diverse set of installed systems and may not represent the actual risk to your local installation and individual environment. It is recommended that all users determine the applicability of this information to their individual environments and take appropriate actions. The information set forth herein is provided "as is" without warranty of any kind. Dell Technologies expressly 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 Technologies, its affiliates or suppliers, be liable for any damages whatsoever arising from or related to the information contained herein or actions that you decide to take based thereon, including any direct, indirect, incidental, consequential, loss of business profits or special damages, even if Dell Technologies, its affiliates or 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 shall apply to the extent permissible under law.

Article Properties


Affected Product

iDRAC8, 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 2.18.17.13iDRAC8, 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 2.70.70.70, iDRAC8 with Lifecycle Controller version 2.75.75.75, 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, iDRAC8 with Lifecycle Controller Version 2.00.00.00, iDRAC8 with Lifecycle Controller Version 2.02.01.01, Product Security InformationSee more

Last Published Date

23 Nov 2021

Version

2

Article Type

Dell Security Advisory

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