Submission Details
Severity:
FjordPoints::distributePoints can cause DoS on every checkDistribution function
Vulnerability Details
In distributePoints function cheking if epoch has passed cause DoS on all functions that use checkDistribution.
Users must wait one week to use distribute points, stake or unstake cause one week hasn't passed from the last distribution.
if (block.timestamp < lastDistribution + EPOCH_DURATION) {
return;
}
As distributing point must be used before onStake and onUnstake if EPOCH_DURATION hasn't passed the function reverts.
And also last distribution is updated causing users to not be able to stake or unstake.
lastDistribution = lastDistribution + (weeksPending * 1 weeks);
Impact
DoS in FjordPoints
Tools Used
Manual Review
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
66230 USDC / LOC
16,000 USDC
2,500 USDC
1,500 USDC
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