BTC $78,732.00 -0.06%
ETH $2,489.12 +1.40%
BNB $702.92 +1.10%
XRP $1.40 -2.72%
SOL $100.74 +3.91%
TRX $0.3353 -0.06%
DOGE $0.0863 -0.08%
ADA $0.2100 -0.35%
BCH $267.49 -0.68%
LINK $11.47 +0.95%
HYPE $81.27 +0.78%
AAVE $125.16 -1.47%
SUI $0.7524 -1.33%
XLM $0.1836 +0.17%
ZEC $800.53 +3.14%
BTC $78,732.00 -0.06%
ETH $2,489.12 +1.40%
BNB $702.92 +1.10%
XRP $1.40 -2.72%
SOL $100.74 +3.91%
TRX $0.3353 -0.06%
DOGE $0.0863 -0.08%
ADA $0.2100 -0.35%
BCH $267.49 -0.68%
LINK $11.47 +0.95%
HYPE $81.27 +0.78%
AAVE $125.16 -1.47%
SUI $0.7524 -1.33%
XLM $0.1836 +0.17%
ZEC $800.53 +3.14%

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

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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