Vulnerability Information
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Vulnerability Title
Denial of Service when processing malformed Role names
Vulnerability Description
Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB Server v4.2 versions prior to 4.2.9.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
从输入到API的未定义行为
Vulnerability Title
Mongodb Server 输入验证错误漏洞
Vulnerability Description
Mongodb Server是美国Mongodb公司的一套开源的NoSQL数据库。该数据库提供面向集合的存储、动态查询、数据复制及自动故障转移等功能。 MongoDB Server 存在输入验证错误漏洞，该漏洞源于角色名解析器中对用户输入的不正确验证可能导致使用未初始化的内存，从而允许未经身份验证的攻击者可利用该漏洞使用特殊设计的请求来导致服务拒绝。以下产品及版本受到影响：MongoDB Server v4.4版本至4.4.0-rc12版本，v4.2版本至4.2.9版本。
CVSS Information
N/A
Vulnerability Type
N/A