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

Podsumowanie: 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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Sprawdź inne zasoby

Skutki

Medium

Szczegóły


  •     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)
Firma Dell Technologies zaleca wszystkim klientom uwzględnienie zarówno wyniku podstawowego CVSS, jak i wszelkich istotnych wyników czasowych i środowiskowych, które mogą mieć wpływ na potencjalną dotkliwość związaną z konkretną luką w zabezpieczeniach.

Produkty, których dotyczy problem, i środki zaradcze

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.

Podziękowania

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.

Powiązane informacje

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

Zastrzeżenie prawne

Produkty, których dotyczy problem

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 ...
Właściwości artykułu
Numer artykułu: 000128779
Typ artykułu: Dell Security Advisory
Ostatnia modyfikacja: 19 kwi 2026
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