Cisco FXOS

A vulnerability in the implementation of the wireless egress packet processing of certain Broadcom Wi-Fi chipsets. This vulnerability could allow an unauthenticated, adjacent attacker todecrypt Wi-Fi frames without the knowledge of the Wireless Protected Access (WPA) or Wireless Protected Access 2 (WPA2) Pairwise Temporal Key (PTK) used to secure the Wi-Fi network. CERT.UG/CC recommends administrators to review the Cisco Advisory Webpage here.