CVE-2020-3552 | BDVDB-2026-142172 Detail

Description#

A vulnerability in the Ethernet packet handling of Cisco Aironet Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by connecting as a wired client to the Ethernet interface of an affected device and sending a series of specific packets within a short time frame. A successful exploit could allow the attacker to cause a NULL pointer access that results in a reload of the affected device.

Impact#

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Exploit#

History#

1. Version 12020-09-24Record published in the CVE List.
2. Version 22024-11-13Most recent update recorded in the CVE List.