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地图 / Reference fetch can saturate the server bandwidth for 10 seconds

Reference fetch can saturate the server bandwidth for 10 seconds

拒绝服务 / 资源消耗失控 / #1806223

厂商
Nextcloud
严重程度
低危 · CVSS 5.7
赏金
—
弱点
资源消耗失控
研究员
@brthnc
披露日期
2023-04-29
资产
nextcloud/server
CVE
CVE-2023-28644

该报告还没有中文解读。

原文摘录

摘自原文(753 字符中的一小部分)
Summary: When posting a message on talk, a reference is fetched for any link in the message There is a hardcoded mandatory 10sec timeout. But the ressource is still fetched for those entire 10 seconds.

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 Nextcloud 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @brthnc · 版权归作者与 Nextcloud 所有

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