DSA-2019-060: Dell EMC Open Manage Server Administrator Multiple Vulnerabilities

Résumé: Dell EMC Open Manage Server Administrator has been updated to address multiple vulnerabilities which may be potentially exploited to compromise the system.

Cet article concerne Cet article ne concerne pas Cet article n’est associé à aucun produit spécifique. Toutes les versions du produit ne sont pas identifiées dans cet article.
Consulter d’autres ressources

Impact

Medium

Détails


  •     Directory Traversal Vulnerability (CVE-2019-3720)

    Dell EMC Open Manage Server Administrator (OMSA) versions prior to 9.3.0 contain a Directory Traversal Vulnerability. A remote authenticated malicious user with admin privileges could potentially exploit this vulnerability to gain unauthorized access to the file system by exploiting insufficient sanitization of input parameters.

    CVSSv3 Base Score 4.9 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)

     
  •     Improper Range Header Processing Vulnerability  (CVE-2019-3721)

    Dell EMC Open Manage Server Administrator (OMSA) versions prior to 9.3.0 contain an Improper Range Header Processing Vulnerability. A remote unauthenticated attacker may send crafted requests with overlapping ranges to cause the application to compress each of the requested bytes, resulting in a crash due to excessive memory consumption and preventing users from accessing the system.
               
                 CVSSv3 Base Score 4.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)

  •     Directory Traversal Vulnerability (CVE-2019-3720)

    Dell EMC Open Manage Server Administrator (OMSA) versions prior to 9.3.0 contain a Directory Traversal Vulnerability. A remote authenticated malicious user with admin privileges could potentially exploit this vulnerability to gain unauthorized access to the file system by exploiting insufficient sanitization of input parameters.

    CVSSv3 Base Score 4.9 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)

     
  •     Improper Range Header Processing Vulnerability  (CVE-2019-3721)

    Dell EMC Open Manage Server Administrator (OMSA) versions prior to 9.3.0 contain an Improper Range Header Processing Vulnerability. A remote unauthenticated attacker may send crafted requests with overlapping ranges to cause the application to compress each of the requested bytes, resulting in a crash due to excessive memory consumption and preventing users from accessing the system.
               
                 CVSSv3 Base Score 4.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
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

Affected products:
 
  •     Dell EMC Open Manage Server Administrator (OMSA) versions prior to 9.3.0.
  • The following Dell EMC Open Manage Server Administrator release contains a resolution to these vulnerabilities:
     
  •     Dell EMC Open Manage Server Administrator 9.3.0 and later

    Dell EMC recommends all customers upgrade at the earliest opportunity.  


    Customers can download Open Manage Server Administrator for PowerEdge servers. For all other platforms, please select the platform from the Dell support site.
Affected products:
 
  •     Dell EMC Open Manage Server Administrator (OMSA) versions prior to 9.3.0.
  • The following Dell EMC Open Manage Server Administrator release contains a resolution to these vulnerabilities:
     
  •     Dell EMC Open Manage Server Administrator 9.3.0 and later

    Dell EMC recommends all customers upgrade at the earliest opportunity.  


    Customers can download Open Manage Server Administrator for PowerEdge servers. For all other platforms, please select the platform from the Dell support site.

Remerciements

CVE-2019-3720: Dell EMC would like to thank Harrison Neal for reporting this issue.
CVE-2019-3721: Dell EMC would like to thank Murat Aydemir of Biznet Billisim A.S. for reporting this issue.

Informations connexes

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

Mention légale

Produits concernés

Dell OpenManage Server Administrator Version 8.4, Dell OpenManage Server Administrator Version 8.5, Dell OpenManage Server Administrator Version 9.0.1, Dell OpenManage Server Administrator Version 9.0.2 , Dell OpenManage Server Administrator Version 9.1, Dell OpenManage Server Administrator Version 8.3, Dell OpenManage Server Administrator Version 5.2, Dell OpenManage Server Administrator Version 5.3, Dell OpenManage Server Administrator Version 5.4, Dell OpenManage Server Administrator Version 5.5, Dell OpenManage Server Administrator Version 6.5, Dell OpenManage Server Administrator Version 6.5 A02, Dell OpenManage Server Administrator Version 7.0, Dell OpenManage Server Administrator Version 7.1, Dell OpenManage Server Administrator Version 7.2, Dell OpenManage Server Administrator Version 7.3, Dell OpenManage Server Administrator Version 7.4, Dell OpenManage Server Administrator Version 8.0.1, Dell OpenManage Server Administrator Version 8.0.2, Dell OpenManage Server Administrator Version 8.1, Dell OpenManage Server Administrator Version 8.2, Dell OpenManage Server Administrator Version 9.1.1, Dell OpenManage Server Administrator Version 9.1.2, Dell OpenManage Server Administrator Version 9.2, Dell OpenManage Server Administrator Version 9.2.1, Product Security Information ...
Propriétés de l’article
Numéro d’article: 000128779
Type d’article: Dell Security Advisory
Dernière modification: 19 avr. 2026
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.