地图 / HTTP Request Smuggling Due to Flawed Parsing of Transfer-Encoding

HTTP Request Smuggling Due to Flawed Parsing of Transfer-Encoding

注入与走私 / HTTP 请求走私 / #1524555

厂商: Node.js
严重程度: 低危 · CVSS 6.5
赏金: —
弱点: HTTP 请求走私
研究员: @zeyu2001
披露日期: 2022-07-07
资产: https://github.com/nodejs/node
CVE: CVE-2022-32213

该报告还没有中文解读。

原文摘录

摘自原文（2095 字符中的一小部分）

The `llhttp` parser in the `http` module in Node v17.8.0 does not correctly parse and validate `Transfer-Encoding` headers. This can lead to HTTP Request Smuggling (HRS).

原文中的代码

GET / HTTP/1.1
Host: localhost
Transfer-Encoding: chunkedchunked

1
a
0

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

2022-03-28报告提交
2022-07-07公开披露

阅读 HackerOne 原文 ↗作者 @zeyu2001 · 版权归作者与 Node.js 所有

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