Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Buffer over-read vulnerability in the dtls_sha256_update function in Contiki-NG tinyDTLS through master branch 53a0d97 allows remote attackers to cause a denial of service via crafted data packet.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Contiki-NG 安全漏洞
Vulnerability Description
Contiki-NG是一套用于下一代IoT（物联网）设备的开源跨平台操作系统。 Contiki-NG tinyDTLS 2018-08-30 版本及之前版本存在安全漏洞，该漏洞源于 dtls_sha256_update 函数中存在缓冲区过度读取。
CVSS Information
N/A
Vulnerability Type
N/A