The Standard

The Standard
DeFiHardhat
20,000 USDC
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Submission Details
Severity: low
Invalid

Unanticipated Oracle Reverts Can Lead to Denial-Of-Service

Description:

In a rare occasion where the Chainlink oracle contract might revert, the LiquidityPool::distributeAssets() becomes unresponsive and consistently so.

Impact:

This can lead to undercollateralization of EUROs as liquidated assets aren't immediately sold to balance EUROs supply.

Tools Used:

  • Manual review

Recommended Mitigation Steps:

Implement try/catch blocks around Oracle calls and have alternative strategies ready.

Updates

Lead Judging Commences

hrishibhat Lead Judge over 1 year ago
Submission Judgement Published
Validated
Assigned finding tags:

oracle-revert-dos

hrishibhat Lead Judge over 1 year ago
Submission Judgement Published
Invalidated
Reason: Known issue
Assigned finding tags:

oracle-revert-dos

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