Vulnerability Information
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Vulnerability Title
Session establishment lock-up during replay of CASE Sigma1 messages
Vulnerability Description
An issue in the Certificate Authenticated Session Establishment (CASE) protocol for establishing secure sessions between two devices, as implemented in the Matter protocol versions before Matter 1.1 allows an attacker to replay manipulated CASE Sigma1 messages to make the device unresponsive until the device is power-cycled.
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Vulnerability Title
Matter 安全漏洞
Vulnerability Description
Matter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 1.1之前版本存在安全漏洞，该漏洞源于证书认证会话建立协议存在问题，允许攻击者重放操纵的CASE Sigma1消息，使设备无响应，直到设备断电。
CVSS Information
N/A
Vulnerability Type
N/A