An issue was discovered on Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before 2.0.6. A stack-based buffer overflow exists in the client code that takes care of WPA2’s 4-way-handshake via a malformed EAPOL-Key packet with a long keydata buffer. VD-1406 (CVE-2020-9395) – Stack-based buffer overflow vulnerability.
PROBLEM TYPE – Buffer Overflow
VERSION – 2.0.6