BTC $79,544.27 +0.75%
ETH $2,515.87 +2.25%
BNB $709.00 +1.54%
XRP $1.43 -0.69%
SOL $103.53 +6.61%
TRX $0.3356 -0.72%
DOGE $0.0881 +1.68%
ADA $0.2131 +1.08%
BCH $271.02 +2.24%
LINK $11.70 +3.17%
HYPE $81.87 -0.12%
AAVE $129.24 +1.64%
SUI $0.7625 +0.10%
XLM $0.1860 +0.39%
ZEC $789.35 +0.30%
BTC $79,544.27 +0.75%
ETH $2,515.87 +2.25%
BNB $709.00 +1.54%
XRP $1.43 -0.69%
SOL $103.53 +6.61%
TRX $0.3356 -0.72%
DOGE $0.0881 +1.68%
ADA $0.2131 +1.08%
BCH $271.02 +2.24%
LINK $11.70 +3.17%
HYPE $81.87 -0.12%
AAVE $129.24 +1.64%
SUI $0.7625 +0.10%
XLM $0.1860 +0.39%
ZEC $789.35 +0.30%

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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