CVE-2020-3552

Name of the Vulnerable Software and Affected Versions: Cisco Aironet Access Points (APs) Software (affected versions not specified)

Description: The issue is related to insufficient input validation in the Ethernet packet handling of the software. An unauthenticated, adjacent attacker could cause a denial of service (DoS) condition on an affected device by sending a series of specific packets within a short time frame to the Ethernet interface. This could result in a NULL pointer access, leading to a reload of the affected device.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.