Vulnerability Information
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Vulnerability Title
Denial of Service (DoS)
Vulnerability Description
The package opcua from 0.0.0 are vulnerable to Denial of Service (DoS) via the ExtensionObjects and Variants objects, when it allows unlimited nesting levels, which could result in a stack overflow even if the message size is less than the maximum allowed.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
N/A
Vulnerability Title
opcua 缓冲区错误漏洞
Vulnerability Description
opcua是用 Rust 编写的 OPC UA 规范的客户端和服务器实现。 opcua 0.0.0版本及之后版本存在缓冲区错误漏洞。攻击者利用该漏洞通过 ExtensionObjects 和 Variants 对象执行拒绝服务 (DoS) 攻击。
CVSS Information
N/A
Vulnerability Type
N/A