BTC $81,724.38 -1.40%
ETH $2,409.39 -1.27%
BNB $735.55 -0.73%
XRP $1.32 -2.08%
SOL $104.18 -1.18%
TRX $0.3289 -0.39%
DOGE $0.0795 -1.19%
ADA $0.2154 -2.63%
BCH $282.61 +0.32%
LINK $12.13 -1.65%
HYPE $77.83 -2.17%
AAVE $148.63 -1.24%
SUI $0.9893 -1.87%
XLM $0.1771 -2.10%
ZEC $1,233.56 -5.03%
AAPL $347.87 +1.01%
AMZN $250.97 -3.76%
GOOGL $325.22 -2.16%
MSFT $519.69 -2.19%
META $647.86 -8.37%
NVDA $214.17 -2.26%
TSLA $376.17 +1.70%
SNDK $1,268.98 -5.52%
INTC $86.77 -3.65%
SPCX $147.99 -5.33%
MU $868.17 -2.92%
AMD $516.28 -4.13%
BTC $81,724.38 -1.40%
ETH $2,409.39 -1.27%
BNB $735.55 -0.73%
XRP $1.32 -2.08%
SOL $104.18 -1.18%
TRX $0.3289 -0.39%
DOGE $0.0795 -1.19%
ADA $0.2154 -2.63%
BCH $282.61 +0.32%
LINK $12.13 -1.65%
HYPE $77.83 -2.17%
AAVE $148.63 -1.24%
SUI $0.9893 -1.87%
XLM $0.1771 -2.10%
ZEC $1,233.56 -5.03%
AAPL $347.87 +1.01%
AMZN $250.97 -3.76%
GOOGL $325.22 -2.16%
MSFT $519.69 -2.19%
META $647.86 -8.37%
NVDA $214.17 -2.26%
TSLA $376.17 +1.70%
SNDK $1,268.98 -5.52%
INTC $86.77 -3.65%
SPCX $147.99 -5.33%
MU $868.17 -2.92%
AMD $516.28 -4.13%

Paradigm 安全研究员 samczsun:Nomad 副本合约存在致命缺陷,3 小时内被黑客榨取超过 1.5 亿美元

2022-08-02 08:56:01

链捕手消息,Paradigm 安全研究员samczsun证实Nomad遭到黑客攻击,被榨干了超过 1.5 亿美元,并表示其副本合约存在致命缺陷,一次常规升级将零散列标记为有效的根,其效果是允许在Nomad上欺骗信息。攻击者利用这一点来复制/粘贴交易,并在疯狂的自由竞争中迅速耗尽了桥上的资产。

据defillama数据,跨链通讯协议Nomad TVL快速在三个小时内从1.6亿美元流失到仅为1794美元。

关联标签
关联标签
app_icon
ChainCatcher 与创新者共建Web3世界