Authentication flaw

Wi-Fi Protected Access WPA and WPA2 that support 802.11v allows reinstallation of the Group Temporal Key GTK when processing a Wireless Network Management WNM Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients...

PT-2017-2946

Name of the Vulnerable Software and Affected Versions WPA2 affected versions not specified Description The issue is related to errors in cryptographic key management in the WPA2 protocol, which secures Wi-Fi networks. An attacker within the Wi-Fi network's range can exploit this to access encrypt...