Vulnerability Information
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Vulnerability Title
Parse Server crash via deeply nested query condition operators
Vulnerability Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.21 and 8.6.45, an unauthenticated attacker can crash the Parse Server process by sending a single request with deeply nested query condition operators. This terminates the server and denies service to all connected clients. Starting in version 9.6.0-alpha.21 and 8.6.45, a depth limit for query condition operator nesting has been added via the `requestComplexity.queryDepth` server option. The option is disabled by default to avoid a breaking change. To mitigate, upgrade and set the option to a value appropriate for your app. No known workarounds are available.
CVSS Information
N/A
Vulnerability Type
未经控制的递归
Vulnerability Title
Parse Server 安全漏洞
Vulnerability Description
Parse Server是Parse Platform开源的一个开源后端，可以部署到任何可以运行 Node.js 的基础设施。 Parse Server 9.6.0-alpha.21之前版本和8.6.45之前版本存在安全漏洞，该漏洞源于深度嵌套查询条件可导致服务器崩溃，可能导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A