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SOL $101.24 -0.46%
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BCH $280.45 +0.36%
LINK $11.49 -0.11%
HYPE $79.40 +2.90%
AAVE $136.34 -1.29%
SUI $0.9165 -1.46%
XLM $0.1690 -0.33%
ZEC $1,239.19 +1.06%
AAPL $343.93 -0.87%
AMZN $249.69 +0.13%
GOOGL $318.62 -1.09%
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INTC $92.06 +5.37%
SPCX $148.60 -0.36%
MU $916.03 +2.24%
AMD $533.12 +1.82%
BTC $80,246.97 -0.55%
ETH $2,323.96 -1.26%
BNB $743.99 +0.29%
XRP $1.30 -0.24%
SOL $101.24 -0.46%
TRX $0.3305 +0.19%
DOGE $0.0776 +0.51%
ADA $0.2068 +0.52%
BCH $280.45 +0.36%
LINK $11.49 -0.11%
HYPE $79.40 +2.90%
AAVE $136.34 -1.29%
SUI $0.9165 -1.46%
XLM $0.1690 -0.33%
ZEC $1,239.19 +1.06%
AAPL $343.93 -0.87%
AMZN $249.69 +0.13%
GOOGL $318.62 -1.09%
MSFT $531.74 +1.58%
META $637.91 -0.87%
NVDA $216.64 +1.82%
TSLA $395.99 +6.03%
SNDK $1,278.25 +1.69%
INTC $92.06 +5.37%
SPCX $148.60 -0.36%
MU $916.03 +2.24%
AMD $533.12 +1.82%

파이쉴드: Ankr aBNBc 토큰 계약에 무한 발행 취약점이 존재합니다

2022-12-02 11:00:39

ChainCatcher 메시지에 따르면, PeckShield 분석 결과 Ankr aBNBc 토큰 계약에 무한 발행 취약점이 존재합니다. mint()는 onlyMinter 수정자로 보호되고 있지만, 호출자 검증을 완전히 우회하여 무한 발행을 달성할 수 있는 또 다른 함수(0x3b3a5522 func.signature가 있는)가 있습니다.

또한, Ankr 공격자는 Fuck BNB라는 토큰을 생성하고 Uniswap V2에서 15 ETH를 제공하여 유동성 풀을 구축했습니다.(출처 링크)

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