Passer au contenu principal
Quitter

Bienvenue dans l’univers Dell

Mon compte
  • Passer des commandes rapidement et facilement
  • Afficher les commandes et suivre l’état de votre expédition
  • Profitez de récompenses et de remises réservées aux membres
  • Créez et accédez à une liste de vos produits
Se connecter Créer un compte Connexion au compte Premier Connexion au programme de partenariat
Nous contacter

Vos paniers Dell.com

Certains numéros d’article ont peut-être changé. Si ce n’est pas ce que vous recherchez, essayez de faire une recherche sur tous les articles. Rechercher des articles

DSA-2022-210: Dell CloudLink Security Update for Multiple Security Vulnerabilities

Résumé: Dell CloudLink remediation is available for SSM Agent console access security issue that may be exploited by malicious users to compromise the affected system.

Cet article concerne   Cet article ne concerne pas 
Consulter les ressources pour

Impact

Critical

Détails

Proprietary Code CVEs 

Description 

CVSS Base Score 

CVSS Vector String 

CVE-2022-34380

Dell CloudLink 7.1.3 and all earlier versions contain an Authentication Bypass Using an Alternate Path or Channel Vulnerability. A high privileged local attacker may potentially exploit this vulnerability leading to authentication bypass and access the CloudLink system console. This is critical severity vulnerability as it allows attacker to take control of the system. 

9.1 

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H This hyperlink is taking you to a website outside of Dell Technologies.
 

Third-party Component 

CVEs 

More information 

Ubuntu 16.04 ESM: GNU C Library vulnerabilities (USN-5310-2) 

CVE-2021-3999 This hyperlink is taking you to a website outside of Dell Technologies.

See NVD (http://nvd.nist.gov/ This hyperlink is taking you to a website outside of Dell Technologies.) for individual scores for each CVE. 

CVE-2022-23218 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2022-23219 This hyperlink is taking you to a website outside of Dell Technologies.

Ubuntu 16.04 ESM: klibc vulnerabilities (USN-5379-1) 

CVE-2021-31870 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2021-31872 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2021-31873 

CVE-2021-31871 This hyperlink is taking you to a website outside of Dell Technologies.

Ubuntu 16.04 ESM: Rsyslog vulnerability (USN-5404-2) 

CVE-2022-24903 This hyperlink is taking you to a website outside of Dell Technologies.

Ubuntu 16.04 ESM: Linux kernel vulnerabilities (USN-5413-1) 

CVE-2021-4157 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2022-26490 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2022-28390 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2021-39713 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2022-27223 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2020-27820 This hyperlink is taking you to a website outside of Dell Technologies.

Proprietary Code CVEs 

Description 

CVSS Base Score 

CVSS Vector String 

CVE-2022-34380

Dell CloudLink 7.1.3 and all earlier versions contain an Authentication Bypass Using an Alternate Path or Channel Vulnerability. A high privileged local attacker may potentially exploit this vulnerability leading to authentication bypass and access the CloudLink system console. This is critical severity vulnerability as it allows attacker to take control of the system. 

9.1 

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H This hyperlink is taking you to a website outside of Dell Technologies.
 

Third-party Component 

CVEs 

More information 

Ubuntu 16.04 ESM: GNU C Library vulnerabilities (USN-5310-2) 

CVE-2021-3999 This hyperlink is taking you to a website outside of Dell Technologies.

See NVD (http://nvd.nist.gov/ This hyperlink is taking you to a website outside of Dell Technologies.) for individual scores for each CVE. 

CVE-2022-23218 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2022-23219 This hyperlink is taking you to a website outside of Dell Technologies.

Ubuntu 16.04 ESM: klibc vulnerabilities (USN-5379-1) 

CVE-2021-31870 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2021-31872 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2021-31873 

CVE-2021-31871 This hyperlink is taking you to a website outside of Dell Technologies.

Ubuntu 16.04 ESM: Rsyslog vulnerability (USN-5404-2) 

CVE-2022-24903 This hyperlink is taking you to a website outside of Dell Technologies.

Ubuntu 16.04 ESM: Linux kernel vulnerabilities (USN-5413-1) 

CVE-2021-4157 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2022-26490 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2022-28390 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2021-39713 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2022-27223 This hyperlink is taking you to a website outside of Dell Technologies.

CVE-2020-27820 This hyperlink is taking you to a website outside of Dell Technologies.
Dell Technologies recommande à tous les clients de prendre en compte à la fois le score de base CVSS et les scores temporels et environnementaux pertinents qui peuvent avoir un impact sur la gravité potentielle associée à une faille de sécurité donnée.

Produits concernés et mesure corrective

Product Affected Versions Updated Version Link to Update
Dell Cloudlink Versions before 7.1.4 7.1.4 CloudLink Downloads
Product Affected Versions Updated Version Link to Update
Dell Cloudlink Versions before 7.1.4 7.1.4 CloudLink Downloads

Solutions de contournement et mesures d’atténuation

Customers can disable SSM Agent following instructions in the Dell article 200819: CloudLink : Disable AWS console access to CloudLink OS.

Historique des révisions

Revision 

Date 

Description 

1.0 

2022-08-01

Initial Release 

Informations connexes

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

Mention légale

Produits

Product Security Information
Propriétés de l’article
Numéro d’article: 000202058
Type d’article: Dell Security Advisory
Dernière modification: 08 juin 2023
Trouvez des réponses à vos questions auprès d’autres utilisateurs Dell
Services de support
Vérifiez si votre appareil est couvert par les services de support.