Stack-based Buffer Overflow in Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF Devices

CVE-2020-9395 · HIGH Severity

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

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.

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