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DSA-2018-063: Dell EMC Unity Family OS Command Injection Vulnerability

Dell EMC Identifier: DSA-2018-063

CVE Identifier: CVE-2018-1239 

Severity Rating: CVSS v3 Base Score: 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)

Affected products:  
Dell EMC Unity Operating Environment (OE) versions prior to 4.3.0.1522077968 
Dell EMC UnityVSA Operating Environment (OE) versions prior to 4.3.0.1522077968 

Summary:  
Dell EMC Unity requires an update to address multiple OS command injection vulnerabilities.

Details:  
Dell EMC Unity Operating Environment (OE) versions prior to 4.3.0.1522077968 are affected by multiple OS command injection vulnerabilities. A remote application admin user could potentially exploit the vulnerabilities to execute arbitrary OS commands as system root on the system where Dell EMC Unity is installed.

Resolution:  
The following Dell EMC Unity release contains resolutions to this vulnerability
*  Dell EMC Unity Operating Environment (OE) version 4.3.0.1522077968 
*  Dell EMC UnityVSA Operating Environment (OE) versions 4.3.0.1522077968 

To take advantage of the latest security fixes and enhancements, EMC recommends upgrading to the latest Dell EMC Unity OE code. 
Customers can refer to Dell EMC target code information at: https://support.emc.com/docu39695_Target_Revisions_and_Adoption_Rates.pdf?language=en_US&language=en_US. 
 

Link to remedies:
Registered Dell EMC Support customers can download Dell EMC Unity software from the Dell EMC Online Support web site.
https://support.emc.com/downloads/39949_Dell-EMC-Unity-Family 


Read and use the information in this EMC Security Advisory to assist in avoiding any situation that might arise from the problems described herein. If you have any questions regarding this product alert, contact EMC Software Technical Support at 1-877-534-2867.

For an explanation of Severity Ratings, refer to EMC Knowledgebase solution emc218831. EMC recommends all customers take into account both the base score and any relevant temporal and environmental scores which may impact the potential severity associated with particular security vulnerability.

EMC recommends that all users determine the applicability of this information to their individual situations and take appropriate action. The information set forth herein is provided "as is" without warranty of any kind. EMC disclaims all warranties, either express or implied, including the warranties of merchantability, fitness for a particular purpose, title and non-infringement. In no event, shall EMC or its suppliers, be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if EMC or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages, so the foregoing limitation may not apply.

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