Security Advisory

CVE-2014-7997

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2014-11-15 02:00:00

Last updated 2024-08-06 13:03:27

Assigner cisco

CVSS score not scored

State PUBLISHED

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.

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