Cisco Wireless LAN Control ARP Storm Multiple Denial Of Service Vulnerabilities

BID:25043

Info

Cisco Wireless LAN Control ARP Storm Multiple Denial Of Service Vulnerabilities

Bugtraq ID: 25043
Class: Design Error
CVE: CVE-2007-4012
CVE-2007-4011
Remote: Yes
Local: No
Published: Jul 24 2007 12:00AM
Updated: Jul 05 2016 10:00PM
Credit: The vendor disclosed these issues.
Vulnerable: Cisco Wireless LAN Control 4.1
Cisco Wireless LAN Control 4.0
Cisco Wireless LAN Control 3.2
Not Vulnerable:

Discussion

Cisco Wireless LAN Control ARP Storm Multiple Denial Of Service Vulnerabilities

Cisco Wireless LAN Controller (WLC) is prone to multiple denial-of-service vulnerabilities.

An attacker can exploit these issues to crash the device, denying service to legitimate users.

These issues affect Cisco Wireless LAN Control 3.2, 4.0, and 4.1; other versions may also be affected.

Exploit / POC

Cisco Wireless LAN Control ARP Storm Multiple Denial Of Service Vulnerabilities

An attacker can exploit these issues by using standard network utilities.

Solution / Fix

Cisco Wireless LAN Control ARP Storm Multiple Denial Of Service Vulnerabilities

Solution:
The vendor has released an advisory and fixes to address these issues. Please see the referenced advisory for details.

References

Cisco Wireless LAN Control ARP Storm Multiple Denial Of Service Vulnerabilities

References:

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