Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The recv_msg_userauth_request function in svr-auth.c in Dropbear through 2018.76 is prone to a user enumeration vulnerability because username validity affects how fields in SSH_MSG_USERAUTH messages are handled, a similar issue to CVE-2018-15473 in an unrelated codebase.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Dropbear 安全漏洞
Vulnerability Description
Dropbear是软件开发者Matt Johnston所研发的一款开源的小型SSH服务器和客户端，它可运行在基于POSIX（可移植操作系统接口）的各种平台上。 Dropbear 2018.76及之前版本中的svr-auth.c文件的‘recv_msg_userauth_request’函数存在安全漏洞，该漏洞源于用户名的验证影响了SSH_MSG_USERAUTH消息中字段的处理方式。攻击者可利用该漏洞枚举用户。
CVSS Information
N/A
Vulnerability Type
N/A