Lack of check in LiquidationPair.sol#_computePeriod() can lead to DOS

Lines of code Vulnerability details Impact computePeriod will revert because lack of check input validation Proof of Concept In LiquidationPair.sol, computePeriod is used to computes the current auction period: see here. It is called in functions like getPeriodStart and checkUpdateAuction. 377:...

Wrong Implementation of Continuous Gradual Dutch Auction

Lines of code Vulnerability details Impact Breaks the core functionality of the Liquidation Pair contract. Usage of wrong formula for calculation of Continuous Gradual Dutch Auction results in wrong calculation of purchase price which is basically used to find the swapAmountIn during liquidations...

Owner of _liquidationPair can add malicious liquidation source and insufficient input parameter validations

Lines of code Vulnerability details Impact Malicious liquidationPair owner can deploy liquidationPair using malicious sourceliquidation source that the pair will use and other insufficient input validations that can put users' funds at risk. File: src/LiquidationPairFactory.sol function createPai...

CONFIGURING ALLOWANCE TO ZERO FOR THE _previousLiquidationPair CAN BE FRONT RUN

Lines of code Vulnerability details Impact The Vault.setLiquidationPair is used to change the liquidationPair address to a new address. In the process it sets the allowance of the previousLiquidationPair to zero as shown below: if previousLiquidationPair != address0...