mediumReentrancyEVM-Solidity
Olas: Unstake function reverts because of use of outdated/stale `serviceIds` array
- Payout
- $0
- Protocol
- Olas
- Disclosed
- Aug 6, 2024
- Source
- code4rena
The Olas `unstake` function fails due to an outdated internal representation of staked services. When a user unstakes, the contract triggers a `checkpoint()` to update global rewards, which can evict other services. The `unstake` function uses a stale `service …
Similar reports
- No close matches yet.
References
- https://github.com/code-423n4/2024-05-olas-findings/issues/57
- https://github.com/code-423n4/2024-05-olas-findings
This report is already public and closed. Coin Buggie never publishes active or unpatched vulnerability data.