Stable Brick Swan - auctionPeriod variable not initialized

[sherlock-admin2]

Stable Brick Swan

Medium

auctionPeriod variable not initialized

Summary

The auctionPeriod is not correctly initialized when at the creation of the Pool allowing user to create auction with a auctionPeriod==0

Relevant GitHub Links

https://github.com/sherlock-audit/2024-12-plaza-finance/blob/main/plaza-evm/src/Pool.sol#L135-L170
https://github.com/sherlock-audit/2024-12-plaza-finance/blob/main/plaza-evm/src/Pool.sol#L535

Root Cause

The auctionPeriod is not initialized on the creation of a Pool. This will allow user to create new auctions with auctionPeriod==0 because 0 is the default value.

Internal Pre-conditions

auctionPeriod not initialized using the dedicated function (auctionPeriod==0)

External Pre-conditions

None.

Attack Path

User create an auction with a 0s duration

Impact

Users can create auctions with no duration because is auctionPeriod==0.

Mitigation

Initialize the auctionPeriod variable in the Poool::initialize function