Vulnerability Bulletins

Cisco Catalyst 9100 Access Points Denial of Service Vulnerability

System information

Affected software Cisco


A vulnerability in the networking component of Cisco access point (AP) software could allow an unauthenticated, remote attacker to cause a temporary disruption of service. This vulnerability is due to overuse of AP resources. An attacker could exploit this vulnerability by connecting to an AP on an affected device as a wireless client and sending a high rate of traffic over an extended period of time. A successful exploit could allow the attacker to cause the Datagram TLS (DTLS) session to tear

More info:

Standar resources

Property Value
CVE CVE-2023-20176.

Version history

Version Comments Date
Ministerio de Defensa