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

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

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Impacto

Medium

Detalles


  •     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 recomienda que todos los clientes tengan en cuenta tanto la puntuación base como cualquier otra puntuación ambiental y temporal relevante que pueda afectar la posible gravedad asociada con la vulnerabilidad de seguridad en particular.

Corrección y productos afectados

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.

Reconocimientos

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.

Información relacionada

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

Descargo de responsabilidad

Productos afectados

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 ...
Propiedades del artículo
Número del artículo: 000128779
Tipo de artículo: Dell Security Advisory
Última modificación: 19 abr 2026
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