CVE:CVE-2021-27697
CNNVD:CNNVD-202104-385
RIOT RIOT-OS是一套应用于物联网领域的操作系统。
RIOT-OS 2021.01 存在缓冲区错误漏洞，该漏洞源于sys/net/gnrc/routing/rpl/gnrc_rpl_validation.c中存在缓冲区溢出漏洞。
solution:Upgrade riot-os riot to a higher version than 2021.01,and avoid the version 2021.01