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地图 / Regular Expression Denial of Service (ReDoS)

Regular Expression Denial of Service (ReDoS)

拒绝服务 / 资源消耗失控 / #317548

厂商
Node.js third-party modules
严重程度
低危 · CVSS 5.3
赏金
—
弱点
资源消耗失控
研究员
@danny_grander
披露日期
2019-04-03
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(695 字符中的一小部分)
**Summary:** Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) attacks. It used a regular expression (/^\S+@\S+$/) in order to validate emails. This can cause an impact of about 10 seconds matching time for data 90K characters long.

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 Node.js third-party modules 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @danny_grander · 版权归作者与 Node.js third-party modules 所有

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