CVE-2018-0415

Name of the Vulnerable Software and Affected Versions Cisco Small Business 100 Series Wireless Access Points (affected versions not specified) Cisco Small Business 300 Series Wireless Access Points (affected versions not specified)

Description A vulnerability in the implementation of Extensible Authentication Protocol over LAN (EAPOL) functionality could allow an authenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The issue is due to the improper processing of certain EAPOL frames. An attacker could exploit this by sending a stream of crafted EAPOL frames to an affected device, potentially forcing the access point (AP) to disassociate all associated stations (STAs) and disallow future, new association requests.

Recommendations For Cisco Small Business 100 Series Wireless Access Points, at the moment, there is no information about a newer version that contains a fix for this vulnerability. For Cisco Small Business 300 Series Wireless Access Points, at the moment, there is no information about a newer version that contains a fix for this vulnerability.