Cisco IOS XE AAA DHCP Denial of Service Vulnerability

BID:63855

Info

Cisco IOS XE AAA DHCP Denial of Service Vulnerability

Bugtraq ID: 63855
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2013-6692
Remote: Yes
Local: No
Published: Nov 21 2013 12:00AM
Updated: Nov 22 2013 08:57AM
Credit: Cisco
Vulnerable:
Not Vulnerable:

Discussion

Cisco IOS XE AAA DHCP Denial of Service Vulnerability

Cisco IOS XE is prone to a remote denial-of-service vulnerability.

Successful exploits may allow an attackers to cause the affected device to reload, denying service to legitimate users.

This issue is being tracked by Cisco Bug ID CSCuh04949.

Exploit / POC

Cisco IOS XE AAA DHCP Denial of Service Vulnerability

An attacker can exploit this issue using readily available tools.

Solution / Fix

Cisco IOS XE AAA DHCP Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Cisco IOS XE AAA DHCP Denial of Service Vulnerability

References:

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