CVE-2023-20100 (ios_xe)

A vulnerability in the access point (AP) joining process of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol of Cisco IOS XE Software for Wireless LAN Controllers (WLCs) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to a logic error that occurs when certain conditions are met during the AP joining process. An attacker could exploit this vulnerability by adding an AP that is …

access access point access points capwap cisco cisco ios cisco ios xe conditions control controllers cve denial of service device dos error exploit ios lan logic point process protocol service software vulnerability wireless