漏洞信息
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Vulnerability Title
Stack Overflow in processing requests over INC interface on RH850 side of Infotainment ECU
Vulnerability Description
The Infotainment ECU manufactured by Bosch uses a RH850 module for CAN communication. RH850 is connected to infotainment over the INC interface through a custom protocol. There is a vulnerability during processing requests of this protocol on the V850 side which allows an attacker with code execution on the infotainment main SoC to perform code execution on the RH850 module and subsequently send arbitrary CAN messages over the connected CAN bus. First identified on Nissan Leaf ZE1 manufactured in 2020.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
Bosch Infotainment ECU 安全漏洞
Vulnerability Description
Bosch Infotainment ECU是德国Bosch公司的一个车载娱乐系统。 Bosch Infotainment ECU存在安全漏洞,该漏洞源于V850侧处理自定义协议请求时存在缺陷,可能导致攻击者在信息娱乐主SoC上执行代码,进而在RH850模块上执行代码并发送任意CAN消息。
CVSS Information
N/A
Vulnerability Type
N/A