Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

Article Number: 000196401

DSA-2022-043: Dell Precision Rack Security Update for Multiple iDRAC Vulnerabilities

Summary: Dell Client remediation is available for multiple security vulnerabilities that may be exploited by malicious users to compromise the affected system.

Article Content

Impact

High

Details

Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2021-36347 Dell EMC iDRAC9 versions before 5.00.20.00 and iDRAC8 versions before 2.82.82.82 contain a stack-based buffer overflow vulnerability. An authenticated remote attacker with high privileges may potentially exploit this vulnerability to control process execution and gain access to the iDRAC operating system. 6.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
CVE-2021-36348 Dell EMC iDRAC9 versions before 5.00.20.00 contain an input injection vulnerability. A remote authenticated malicious user with low privileges may potentially exploit this vulnerability to cause information disclosure or denial of service by supplying specially crafted input data to iDRAC. 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L
CVE-2021-36346 Dell EMC iDRAC8 versions before 2.82.82.82 contain a denial of service vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to deny access to the iDRAC webserver. 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2021-36299 Dell iDRAC9 versions 4.40.00.00 and later but before 4.40.29.00 and 5.00.00.00 contain an SQL injection vulnerability. A remote authenticated malicious user with low privileges may potentially exploit this vulnerability to cause information disclosure or denial of service by supplying specially crafted input data to the affected application. 7.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L 
CVE-2021-36300 iDRAC9 versions before 5.00.00.00 contain an improper input validation vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability by sending a specially crafted malicious request to make the webserver unresponsive or cause information disclosure. 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
CVE-2021-36301 Dell iDRAC9 before version 4.40.40.00 and iDRAC8 before version 2.80.80.80 contain a Stack Buffer Overflow in Racadm. An authenticated remote attacker may potentially exploit this vulnerability to control process execution and gain access to the underlying operating system. 5.9 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
CVE-2021-21581 Dell EMC iDRAC9 versions before 5.00.00.00 contain a cross-site scripting vulnerability. A remote attacker may potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim’s browser by tricking a victim to following a specially crafted link. 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVE-2021-21580 Dell EMC iDRAC8 versions before 2.80.80.80 and Dell EMC iDRAC9 versions before 5.00.00.00 contain a Content spoofing or Text injection, where a malicious URL may potentially inject text to present a customized message on the application that can phish users into believing that the message is legitimate. 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVE-2021-21579 Dell EMC iDRAC9 versions before 4.40.40.00 contain an open redirect vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to redirect users to arbitrary web URLs by tricking the victim users to click maliciously crafted links. 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-21578 Dell EMC iDRAC9 versions before 4.40.40.00 contain an open redirect vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to redirect users to arbitrary web URLs by tricking the victim users to click maliciously crafted links. 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-21577 Dell EMC iDRAC9 versions before 4.40.40.00 contain a DOM-based cross-site scripting vulnerability. A remote attacker may potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim’s browser by tricking a victim in to following a specially crafted link. 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-21576 Dell EMC iDRAC9 versions before 4.40.40.00 contain a DOM-based cross-site scripting vulnerability. A remote attacker may potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim’s browser by tricking a victim in to following a specially crafted link. 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
 
Third-party Component CVE More information
Openssl CVE-2021-3712 See NVD (https://nvd.nist.gov/vuln/detail/CVE-2021-3712) for individual scores for each CVE.
ZeroMQ CVE-2021-20235 See NVD (https://nvd.nist.gov/vuln/detail/CVE-2021-20235) for individual scores for each CVE.
Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2021-36347 Dell EMC iDRAC9 versions before 5.00.20.00 and iDRAC8 versions before 2.82.82.82 contain a stack-based buffer overflow vulnerability. An authenticated remote attacker with high privileges may potentially exploit this vulnerability to control process execution and gain access to the iDRAC operating system. 6.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
CVE-2021-36348 Dell EMC iDRAC9 versions before 5.00.20.00 contain an input injection vulnerability. A remote authenticated malicious user with low privileges may potentially exploit this vulnerability to cause information disclosure or denial of service by supplying specially crafted input data to iDRAC. 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L
CVE-2021-36346 Dell EMC iDRAC8 versions before 2.82.82.82 contain a denial of service vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to deny access to the iDRAC webserver. 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2021-36299 Dell iDRAC9 versions 4.40.00.00 and later but before 4.40.29.00 and 5.00.00.00 contain an SQL injection vulnerability. A remote authenticated malicious user with low privileges may potentially exploit this vulnerability to cause information disclosure or denial of service by supplying specially crafted input data to the affected application. 7.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L 
CVE-2021-36300 iDRAC9 versions before 5.00.00.00 contain an improper input validation vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability by sending a specially crafted malicious request to make the webserver unresponsive or cause information disclosure. 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
CVE-2021-36301 Dell iDRAC9 before version 4.40.40.00 and iDRAC8 before version 2.80.80.80 contain a Stack Buffer Overflow in Racadm. An authenticated remote attacker may potentially exploit this vulnerability to control process execution and gain access to the underlying operating system. 5.9 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
CVE-2021-21581 Dell EMC iDRAC9 versions before 5.00.00.00 contain a cross-site scripting vulnerability. A remote attacker may potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim’s browser by tricking a victim to following a specially crafted link. 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVE-2021-21580 Dell EMC iDRAC8 versions before 2.80.80.80 and Dell EMC iDRAC9 versions before 5.00.00.00 contain a Content spoofing or Text injection, where a malicious URL may potentially inject text to present a customized message on the application that can phish users into believing that the message is legitimate. 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVE-2021-21579 Dell EMC iDRAC9 versions before 4.40.40.00 contain an open redirect vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to redirect users to arbitrary web URLs by tricking the victim users to click maliciously crafted links. 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-21578 Dell EMC iDRAC9 versions before 4.40.40.00 contain an open redirect vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to redirect users to arbitrary web URLs by tricking the victim users to click maliciously crafted links. 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-21577 Dell EMC iDRAC9 versions before 4.40.40.00 contain a DOM-based cross-site scripting vulnerability. A remote attacker may potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim’s browser by tricking a victim in to following a specially crafted link. 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-21576 Dell EMC iDRAC9 versions before 4.40.40.00 contain a DOM-based cross-site scripting vulnerability. A remote attacker may potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim’s browser by tricking a victim in to following a specially crafted link. 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
 
Third-party Component CVE More information
Openssl CVE-2021-3712 See NVD (https://nvd.nist.gov/vuln/detail/CVE-2021-3712) for individual scores for each CVE.
ZeroMQ CVE-2021-20235 See NVD (https://nvd.nist.gov/vuln/detail/CVE-2021-20235) for individual scores for each CVE.
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 Fixed Version Release Date
Precision 7910 Rack iDRAC8: 2.82.82.82 12/15/2021
Precision 7920 Rack iDRAC9: 5.10.00.00 12/08/2021
Product Fixed Version Release Date
Precision 7910 Rack iDRAC8: 2.82.82.82 12/15/2021
Precision 7920 Rack iDRAC9: 5.10.00.00 12/08/2021

Revision History

RevisionDateDescription
1.02022/02/17Initial Release
1.12022/03/30Updated Fix Version

Related Information

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

Legal Information

Article Properties

Affected Product

Precision 7920 Rack, Precision Rack 7910, Product Security Information

Last Published Date

30 Mar 2022

Version

2

Article Type

Dell Security Advisory

Back to Top