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請問 OJ 是不是掛了
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張芷瑜
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Dec 5, 2025, 4:21:42 AM (3 days ago)
Dec 5
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to NYCU NASA 課程討論區
助教您好,
請問 OJ 是不是掛了 QwQ
可以麻煩助教幫忙處理嗎? 感謝!
504 Gateway Time-out
The server didn't respond in time.
學生芷瑜 敬上
林晉湧
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Dec 5, 2025, 4:24:44 AM (3 days ago)
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好像是cloudflare掛了?我也登不進去
qomola...@gmail.com
在 2025年12月5日 星期五下午5:21:42 [UTC+8] 的信中寫道:
bogay.cs12
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Dec 5, 2025, 1:08:07 PM (3 days ago)
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同學們好,
本次事件與 cloudflare 無關,經過負責助教調查,應是與近期公開的 react 漏洞有關,導致網站因為被攻擊而下線。
目前 judge 已經修復完畢,如對相關細節有興趣,可參閱 react 的 blog 或 react2shell 網頁:
https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components
https://react2shell.com/
TA bogay
lcytot21...@nycu.edu.tw
在 2025年12月5日 星期五下午5:24:44 [UTC+8] 的信中寫道:
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