CVE-2023-20112 (business_150ax_firmware, business_151axm_firmware, catalyst_9105ax_firmware, catalyst_9105axi_firmware, catalyst_9105axw_firmware, catalyst_9105i_firmware, catalyst_9105w_firmware, catalyst_9115_firmware, catalyst_9115ax_firmware, cat

A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain parameters within 802.11 frames. An attacker could exploit this vulnerability by sending a wireless 802.11 association request frame with crafted parameters to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of an affected device, resulting in a DoS …

access access point cat cisco cve denial of service device dos exploit point request service software validation vulnerability wireless