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Category:   Device (Router/Bridge/Hub)  >   Cisco Wireless LAN Controller Vendors:   Cisco
Cisco Wireless LAN Controller mDNS Buffer Handling Flaw Lets Remote Users Deny Service
SecurityTracker Alert ID:  1028232
SecurityTracker URL:  http://securitytracker.com/id/1028232
CVE Reference:   CVE-2013-1141   (Links to External Site)
Date:  Mar 1 2013
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  

Description:   A vulnerability was reported in Cisco Wireless LAN Controller. A remote authenticated user can cause denial of service conditions.

A remote authenticated user on the adjacent network can send specially crafted mDNS packets to trigger a buffer handling error and cause the target device to crash and reload.

Cisco has assigned Cisco Bug ID CSCue04153 to this vulnerability.

Impact:   A remote authenticated user on the adjacent network can cause the target system to reload.
Solution:   The vendor has issued a fix.

The vendor's advisory is available at:

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1141

Vendor URL:  tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1141 (Links to External Site)
Cause:   Boundary error

Message History:   None.


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