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地图 / Assertion failed in node::http2::Http2Session::~Http2Session() leads to HTTP/2 server crash

Assertion failed in node::http2::Http2Session::~Http2Session() leads to HTTP/2 server crash

拒绝服务 / 资源消耗失控 / #2453328

厂商
Internet Bug Bounty
严重程度
中危 · CVSS 7.5
赏金
$3,645
弱点
资源消耗失控
研究员
@bart
披露日期
2024-04-29
资产
https://github.com/nodejs/node
CVE
CVE-2024-27983

该报告还没有中文解读。

原文摘录

摘自原文(660 字符中的一小部分)
An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP …

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 Internet Bug Bounty 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @bart · 版权归作者与 Internet Bug Bounty 所有

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