PeckShield: Nostra suffers oracle attack, losing approximately $3.5 million

BlockBeats news, September 18th, according to PeckShield monitoring, DeFi protocol Nostra suffered an oracle attack, where a manipulated NSTR oracle price allowed a single account to borrow approximately $3.5 million in ETH, STRK, USDC, USDT, WBTC, and DAI using NSTR as collateral on Nostra's Starknet money market.

The attacker has since bridged approximately $1.92 million of the stolen funds (234.57 ETH and 1.3 million DAI) to Ethereum.