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Category:   Device (Router/Bridge/Hub)  >   Cisco Access Points Vendors:   Cisco
Cisco IOS Access Points 802.11r Fast Transition Processing Bug Lets Remote Users Cause the Target Service to Crash
SecurityTracker Alert ID:  1041918
SecurityTracker URL:  http://securitytracker.com/id/1041918
CVE Reference:   CVE-2018-0441   (Links to External Site)
Date:  Oct 18 2018
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  

Description:   A vulnerability was reported in Cisco IOS Access Points. A remote user can cause the target service to crash.

A remote user on an adjacent network can send specially crafted 802.11r Fast Transition packets to trigger certain timer mechanisms and cause the system to crash.

The vendor has assigned bug ID CSCve64652 to this vulnerability.

Impact:   A remote user can cause the target service to crash.
Solution:   The vendor has issued a fix.

The vendor advisory is available at:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-ap-ft-dos

Vendor URL:  tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-ap-ft-dos (Links to External Site)
Cause:   State error

Message History:   None.


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