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地图 / HTTP Request Smuggling via Connection: close<TAB> in Node.js llhttp parser

HTTP Request Smuggling via Connection: close<TAB> in Node.js llhttp parser

注入与走私 / HTTP 请求走私 / #3723248

厂商
Node.js
严重程度
低危 · CVSS 5.8
赏金
—
弱点
HTTP 请求走私
研究员
@nadav0077
披露日期
2026-07-31
资产
https://github.com/nodejs/node
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(7117 字符中的一小部分)
**Summary:** Node's HTTP server ignores `Connection: close` when the token is followed by a tab character, so bytes after the request body can be parsed as a second request on the same connection.
原文中的代码
node -e "require('http').createServer((req,res)=>{console.log('request:', req.url); req.resume(); res.end('ok');}).listen(8080,'127.0.0.1',()=>console.log('listening'))"

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 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @nadav0077 · 版权归作者与 Node.js 所有

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