地图 / DoS: type confusion in mrb_no_method_error

DoS: type confusion in mrb_no_method_error

拒绝服务 / 资源消耗失控 / #181871

厂商: shopify-scripts
严重程度: 高危
赏金: —
弱点: 资源消耗失控
研究员: @raydot
披露日期: 2017-03-01
资产: —
CVE: —

该报告还没有中文解读。

原文摘录

摘自原文（372 字符中的一小部分）

Overwriting the 'new' method of the NoMethodError singleton to not return an exception object leads to memory corruption and possibly arbitrary code execution.

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 shopify-scripts 所有。

时间线

2016-11-13报告提交
2017-03-01公开披露

阅读 HackerOne 原文 ↗作者 @raydot · 版权归作者与 shopify-scripts 所有

同类报告

DoS on PayPal via web cache poisoningPayPal · 2019-10-23 · $9,700 profile-picture name parameter with large value lead to DoS for other users and programs on the platformHackerOne · 2020-03-25 Denial of service to WP-JSON API by cache poisoning the CORS allow origin headerAutomattic · 2020-04-16 [Urgent] Invalidating OAuth2 Bearer token makes TweetDeck unavailableX / xAI · 2019-04-25 Oracle Webcenter Sites administrative and hi-privilege access available directly from the internet (/cs/Satellite)LocalTapiola · — · $18,000 Denial of service via cache poisoningHackerOne · 2018-12-22 · $2,500