Vulnerability Bulletins

Cisco Wireless LAN Controller AireOS Software Denial of Service Vulnerability

System information

Affected software Cisco


A vulnerability in the memory buffer of Cisco Wireless LAN Controller (WLC) AireOS Software could allow an unauthenticated, adjacent attacker to cause memory leaks that could eventually lead to a device reboot. This vulnerability is due to memory leaks caused by multiple clients connecting under specific conditions. An attacker could exploit this vulnerability by causing multiple wireless clients to attempt to connect to an access point (AP) on an affected device. A successful exploit could

More info:

Standar resources

Property Value
CVE CVE-2023-20251.

Version history

Version Comments Date
Ministerio de Defensa