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Category:   Device (Router/Bridge/Hub)  >   Cisco ASR Router Vendors:   Cisco
Cisco StarOS for ASR 5000 Series Routers Incorrect User Permissions Let Local Users Gain Elevated Privileges
SecurityTracker Alert ID:  1039183
SecurityTracker URL:  http://securitytracker.com/id/1039183
CVE Reference:   CVE-2017-6775   (Links to External Site)
Date:  Aug 17 2017
Impact:   User access via local system
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): ASR 5000 Series; 21.0.v0.65839
Description:   A vulnerability was reported in Cisco StarOS for Cisco ASR 5000 Series Routers. A local user can obtain elevated privileges on the target system.

The system sets incorrect permissions for certain users. A local user can modify environment variables to gain admin-level privileges on the target system.

The vendor has assigned bug ID CSCvd47741 to this vulnerability.

Impact:   A local user can obtain admin-level privileges on the target system.
Solution:   The vendor has issued a fix.

The vendor advisory is available at:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-staros3

Vendor URL:  tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-staros3 (Links to External Site)
Cause:   Access control error

Message History:   None.


 Source Message Contents

Subject:  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-staros3

 
 


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