PEPPERL+FUCHS/ecom instruments WLAN Capable Devices using the WPA2 Protocol
Multiple products are affected by key reinstallation attacks known as KRACK. The four-way hand shake traffic in the Wi-Fi Protected Access WPA and WPA2 protocol can be manipulated to allow nonce reuse resulting in key reinstallation. This could allow an attacker to execute a man-in-the-middle attack, enabling the attacker within radio range to replay, decrypt, or spoof frames.The following CVEs have been assigned to this group of vulnerabilities: