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ZEC $1,236.93 +0.89%
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MU $915.18 +2.13%
AMD $533.77 +1.86%

Beosin:Ronin Bridge 已經流失 3996 枚 ETH

2024-08-06 20:10:12

ChainCatcher 消息,据區塊鏈安全審計公司 Beosin Alert 監測顯示,Ronin Bridge 項目出現異常提取跨鏈資產的行為。据 Beosin 安全團隊分析,此次異常行為的根本原因在於項目方升級合約時,未正常初始化配置跨鏈交易確認所需的 operator 權重,導致合約中的 minimumVoteWeight 參數為零,從而使得任何人的簽名都能通過跨鏈驗證。

目前,Ronin bridge 已經流失 3,996 個 ETH,資金存放在 0xc6a 開頭地址 (該地址是 MEV bot,故推測可能是白帽行為)。Beosin 目前正與項目方合作處理此次事件。

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