A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper memory management. An attacker could exploit this vulnerability by sending a series of network requests to an affected device. A successful exploit could allow the attacker to cause the wncd process to consume available memory and eventually cause the device to reload, resulting in a DoS condition.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2023-09-27T17:24:05.086Z

Updated: 2024-08-02T09:05:35.862Z

Reserved: 2022-10-27T18:47:50.367Z

Link: CVE-2023-20202

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-09-27T18:15:11.177

Modified: 2024-01-25T17:15:35.217

Link: CVE-2023-20202

cve-icon Redhat

No data.