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Category:   Device (Router/Bridge/Hub)  >   Cisco Wireless LAN Controller Vendors:   Cisco
Cisco Wireless LAN Controller ANQP Query Frame Processing Bug Lets Remote Users on the Wireless Network Cause the Target System to Reload
SecurityTracker Alert ID:  1039724
SecurityTracker URL:  http://securitytracker.com/id/1039724
CVE Reference:   CVE-2017-12282   (Links to External Site)
Date:  Nov 2 2017
Impact:   Denial of service via network
Vendor Confirmed:  Yes  

Description:   A vulnerability was reported in Cisco Wireless LAN Controller. A remote user on the wireless network can cause the target system to reload.

A remote user on the wireless network can send a specially crafted Access Network Query Protocol (ANQP) query frame to the target device to cause the device to restart.

Systems configured to support Hotspot 2.0 are affected.

The vendor has assigned bug ID CSCve05779 to this vulnerability.

Impact:   A remote user on the wireless network can cause the target system to restart.
Solution:   No solution was available at the time of this entry.

The vendor advisory is available at:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-wlc4

Vendor URL:  tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-wlc4 (Links to External Site)
Cause:   Input validation error

Message History:   None.


 Source Message Contents

Subject:  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-wlc4

 
 


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