漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
DPA Countermeasures weakening on Series 3 devices
Vulnerability Description
SYMCRYPTO is the SiXG301's host side hardware engine accessed by PSA crypto library that accelerates symmetric cryptographic operations (AES encryption/decryption and hashing).
DPA Countermeasures on SYMCRYPTO can be weakened (reduced entropy) by forcing certain seed values if an attacker gains code execution capability on the impacted device.
* Therefore, the keys loaded on SYMCRYPTO may be more vulnerable to extraction through DPA attacks than intended
CVSS Information
CVSS:4.0/AV:P/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
Vulnerability Type
信息熵不充分
Vulnerability Title
Silicon Simplicity SDK 加密问题漏洞
Vulnerability Description
Silicon Simplicity SDK是Silicon公司的一套嵌入式软件开发工具包。 Silicon Simplicity SDK存在加密问题漏洞,该漏洞源于SYMCRYPTO的DPA对策可被削弱,可能导致攻击者通过强制特定种子值提取密钥。
CVSS Information
N/A
Vulnerability Type
N/A