4.2.3

DATE	CVE	VULNERABILITY TITLE	RISK
2022-06-25	CVE-2022-24893	Out-of-bounds Write vulnerability in Espressif Esp-Idf ESP-IDF is the official development framework for Espressif SoCs. low complexity espressif CWE-787	8.8
2021-09-07	CVE-2021-28139	Unspecified vulnerability in Espressif Esp-Idf The Bluetooth Classic implementation in Espressif ESP-IDF 4.4 and earlier does not properly restrict the Feature Page upon reception of an LMP Feature Response Extended packet, allowing attackers in radio range to trigger arbitrary code execution in ESP32 via a crafted Extended Features bitfield payload. low complexity espressif	8.8
2021-09-07	CVE-2021-28135	Unspecified vulnerability in Espressif Esp-Idf The Bluetooth Classic implementation in Espressif ESP-IDF 4.4 and earlier does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service (crash) in ESP32 by flooding the target device with LMP Feature Response data. low complexity espressif	6.5
2021-09-07	CVE-2021-28136	Out-of-bounds Write vulnerability in Espressif Esp-Idf The Bluetooth Classic implementation in Espressif ESP-IDF 4.4 and earlier does not properly handle the reception of multiple LMP IO Capability Request packets during the pairing process, allowing attackers in radio range to trigger memory corruption (and consequently a crash) in ESP32 via a replayed (duplicated) LMP packet. low complexity espressif CWE-787	6.5