Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
In Matter (aka connectedhomeip or Project CHIP) through 1.4.0.0, the WriteAcl function deletes all existing ACL entries first, and then attempts to recreate them based on user input. If input validation fails during decoding, the process stops, and no entries are restored by access-control-server.cpp, i.e., a denial of service.
CVSS Information
N/A
Vulnerability Type
权限预留不恰当
Vulnerability Title
Matter 安全漏洞
Vulnerability Description
Matter（Project CHIP）是Connectivity Standards Alliance开源的一个统一的开源应用层连接标准。旨在使开发人员和设备制造商能够连接并构建可靠、安全的生态系统，并提高联网家庭设备之间的兼容性。 Matter 1.4.0.0版本及之前版本存在安全漏洞，该漏洞源于WriteAcl函数首先删除所有现有ACL条目，然后尝试根据用户输入重新创建它们。如果在解码过程中输入验证失败，则该过程停止，并且access-control-server.cpp不会恢复任何条目，导致拒绝服
CVSS Information
N/A
Vulnerability Type
N/A