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Category:   Device (Router/Bridge/Hub)  >   Cisco IOS Vendors:   Cisco
Cisco IOS XR File Permissions Flaw on Network Convergence System 6000 Series Routers Lets Remote Authenticated Users Deny Service
SecurityTracker Alert ID:  1035407
SecurityTracker URL:  http://securitytracker.com/id/1035407
CVE Reference:   CVE-2016-1366   (Links to External Site)
Date:  Mar 25 2016
Impact:   Denial of service via network
Vendor Confirmed:  Yes  
Version(s): IOS XR for Network Convergence System 6000 Series Routers
Description:   A vulnerability was reported in Cisco IOS XR on Network Convergence System 6000 Series routers. A remote authenticated user can cause denial of service conditions on the target system.

A remote authenticated user can invoke SCP or SFTP and exploit a file permissions error to overwrite system files and cause denial of service conditions.

The vendor has assigned bug ID CSCuw75848 to this vulnerability.

Impact:   A remote authenticated user can cause denial of service conditions on the target system.
Solution:   No solution was available at the time of this entry.

The vendor's advisory is available at:

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-ncs

Vendor URL:  tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-ncs (Links to External Site)
Cause:   Access control error, Configuration error

Message History:   None.


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