Description
The DHCP implementation in Cisco IOS on Aironet access points does not properly handle error conditions with short leases and unsuccessful lease-renewal attempts, which allows remote attackers to cause a denial of service (device restart) by triggering a transition into a recovery state that was intended to involve a network-interface restart but actually involves a full device restart, aka Bug ID CSCtn16281.
Exploits
No known exploits found for this CVE.
Search Exploit-DBReferences
psirt@cisco.com
http://www.securitytracker.com/id/1031218psirt@cisco.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/98691af854a3a-2127-422b-91ae-364da2661108
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7997af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id/1031218af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/98691