A vulnerability in the 802.11 association frame validation of Cisco Catalyst 9100 Series Access Points (APs) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation of certain parameters within association request frames received by the AP. An attacker could exploit this vulnerability by sending a crafted 802.11 association request to a nearby device. An exploit could allow the attacker to unexpectedly reload the device, resulting in a DoS condition.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2022-09-30T18:46:56.883610Z

Updated: 2024-09-17T02:36:47.340Z

Reserved: 2021-11-02T00:00:00

Link: CVE-2022-20945

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-09-30T19:15:13.770

Modified: 2023-11-07T03:43:22.547

Link: CVE-2022-20945

cve-icon Redhat

No data.