Submission Details
Severity:
External calls in an unbounded loop can result in a DoS
Summary
Consider limiting the number of iterations in loops that make external calls, as just a single one of them failing will result in a revert.
Vulnerability Details
uint256 walletBalance = tokenContract.balanceOf(msg.sender);
if (walletBalance < m.short.ercDebt) continue;
tokenContract.burnFrom(msg.sender, m.short.ercDebt);
assert(tokenContract.balanceOf(msg.sender) < walletBalance);
Tools Used
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