漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Russh: Unchecked keyboard-interactive prompt count in client auth path
Vulnerability Description
Russh is a Rust SSH client & server library. From version 0.37.0 to before version 0.61.0, in the russh client keyboard-interactive authentication path, a malicious SSH server could send a USERAUTH_INFO_REQUEST with an attacker-controlled prompt count, and the client would use that raw count directly in Vec::with_capacity(...) before validating that enough prompt data was actually present in the packet. This issue has been patched in version 0.61.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Vulnerability Type
输入验证不恰当
Vulnerability Title
Russh 输入验证错误漏洞
Vulnerability Description
Russh是Eugene个人开发者的一个 Rust SSH 客户端和服务器端库。 Russh 0.37.0版本至0.61.0之前版本存在输入验证错误漏洞,该漏洞源于在键盘交互身份验证路径中,恶意SSH服务器发送攻击者控制的提示计数,客户端在验证提示数据是否实际存在之前直接使用该计数进行Vec::with_capacity分配,可能导致内存分配问题。
CVSS Information
N/A
Vulnerability Type
N/A