CVE-2023-20202 | BDVDB-2026-212685 Detail

Description#

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.

Impact#

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Exploit#

History#

1. Version 12023-09-27Record published in the CVE List.
2. Version 22024-11-21Most recent update recorded in the CVE List.