BTC $80,696.10 -0.75%
ETH $2,363.23 -0.84%
BNB $735.74 +0.76%
XRP $1.29 -1.65%
SOL $101.94 -1.32%
TRX $0.3293 +0.42%
DOGE $0.0776 -1.14%
ADA $0.2076 -1.94%
BCH $278.07 +1.40%
LINK $11.69 -1.83%
HYPE $76.39 -1.12%
AAVE $142.69 -2.69%
SUI $0.9479 -2.50%
XLM $0.1713 -2.00%
ZEC $1,163.70 -3.90%
AAPL $347.66 -0.29%
AMZN $248.66 -1.02%
GOOGL $321.35 -1.11%
MSFT $524.35 +0.48%
META $640.96 -0.97%
NVDA $211.22 -0.86%
TSLA $371.57 -0.51%
SNDK $1,233.08 -0.08%
INTC $86.34 +1.24%
SPCX $147.59 +0.28%
MU $874.37 +3.19%
AMD $514.74 +1.45%
BTC $80,696.10 -0.75%
ETH $2,363.23 -0.84%
BNB $735.74 +0.76%
XRP $1.29 -1.65%
SOL $101.94 -1.32%
TRX $0.3293 +0.42%
DOGE $0.0776 -1.14%
ADA $0.2076 -1.94%
BCH $278.07 +1.40%
LINK $11.69 -1.83%
HYPE $76.39 -1.12%
AAVE $142.69 -2.69%
SUI $0.9479 -2.50%
XLM $0.1713 -2.00%
ZEC $1,163.70 -3.90%
AAPL $347.66 -0.29%
AMZN $248.66 -1.02%
GOOGL $321.35 -1.11%
MSFT $524.35 +0.48%
META $640.96 -0.97%
NVDA $211.22 -0.86%
TSLA $371.57 -0.51%
SNDK $1,233.08 -0.08%
INTC $86.34 +1.24%
SPCX $147.59 +0.28%
MU $874.37 +3.19%
AMD $514.74 +1.45%

Cream 闪电贷攻击报告:关键漏洞在于可包装代币的价格计算,损失 1.3 亿美元

2021-11-01 12:08:22

链捕手消息,抵押借贷平台 Cream Finance 针对 10 月 27 日闪电贷攻击发布详细报告,表示正在与当局合作追踪攻击者,此次攻击损失约 1.3 亿美元,将在未来几天公布详细的还款计划。Cream 表示,此次攻击混合了经济攻击和预言机攻击,攻击者从 MakerDAO 闪电贷出 DAI 来创建大量 yUSD 代币,同时通过操纵多资产流动性池,利用价格预言机计算 yUSD 价格,yUSD 价格升高后,攻击者的 yUSD 头寸增加,创造了足够的借入限额来抵消 Cream 以太坊 v1 市场的流动性。

Cream 称已暂停 Cream Finance 中以太坊 v1 市场的所有交互,关键漏洞在于可包装代币的价格计算,已经停止了所有可包装代币的供应 / 借贷,包括所有 PancakeSwap LP 代币。

app_icon
ChainCatcher 与创新者共建Web3世界