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SOL $69.42 -5.27%
TRX $0.3185 -0.73%
DOGE $0.0826 -4.69%
ADA $0.1618 -4.29%
BCH $202.33 -5.69%
LINK $7.89 -4.12%
HYPE $68.05 -7.40%
AAVE $72.17 -4.69%
SUI $0.7268 -8.51%
XLM $0.2417 +4.91%
ZEC $463.27 -5.00%

以太坊闹钟智能合约漏洞已导致黑客盗取价值约 200 枚 ETH

2022-10-20 11:14:11
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ChainCatcher 消息,派盾(PeckShield)监测显示,以太坊闹钟(Ethereum Alarm Clock)智能合约被利用,允许攻击者通过设置更高的交易费用,收到比预期更多的 ETH 计价退款,正常情况下调用合约的用户只会收到略高于其交易费用的回报,目前该漏洞已导致约 204 枚 ETH 被盗取,价值约 26 万美元。

据悉,以太坊闹钟智能合约允许用户通过预先确定接收方地址、发送金额和交易时间来安排未来的交易。

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