Repeated withdrawals from Shelter

Lines of code Vulnerability details Impact function withdraw in Shelter sets claimed flag: claimedtokento = true; but it never actually checks if the user has already claimed, so users can invoke the withdrawal function multiple times and claim more rewards than were entitled. Recommended...

MAX_SHORTFALL_WITHDRAW limit on BTP extraction is not enforced

Handle gellej Vulnerability details Impact The function extractTokensForCollateralShortfall allows the owner of the sNote contract to withdraw up to 50% of the total amount of BPT. Presumably, this 50% limit is in place to prevent the owner from "rug-pulling" the sNote holders or at least to give...

Unable to withdraw if block.number > 32-bit

Handle gzeon Vulnerability details Impact If block.number 32-bit, updateTotalSupplyCheckPoints would revert. updateTotalSupplyCheckPoints is called from mint and burn, which mean withdraw would also revert. Proof of Concept uint32 blockNumber = safe32block.number, "block number exceeds 32 bits";...

Anyone can withdraw others

Handle mics Vulnerability details Anyone can withdraw users shares. Although we think that they are sent to the right address, it is still 1 not the desired behavior 2 can be dangerous if the receiver is a smart contract 3 the receiver may not know someone withdraw him XOLE.withdrawReward...

Anyone can withdraw others

Handle robee Vulnerability details Anyone can withdraw users shares. Although we think that they are sent to the right address, it is still 1 not the desired behavior 2 can be dangerous if the receiver is a smart contract 3 the receiver may not know someone withdraw him...

Users shouldn't be forced into a specific strategy (possible rug pull)

Handle harleythedog Vulnerability details Impact As already discussed in the previous Sherlock C4 contest here, it is best to mitigate rug pull possibilities even if the team is well intentioned, there is still the risk of being called out, and less users might interact with the project if the...

Re-try withdrawAll from inactive strategy

Handle pauliax Vulnerability details Impact When the withdrawAll from yieldStrategy fails, it nevertheless sets the new yieldStrategy and the old one is forgiven. try yieldStrategy.withdrawAll catch bytes memory reason emit YieldStrategyUpdateWithdrawAllErrorreason; emit...

transferTokenOut does not restrict withdraw to requested amount of token

Handle samruna Vulnerability details function transferTokensOutaddress receiver, uint256 amount internal // Transfers any premiums owed to stakers from the protocol manager to this contract sherlockProtocolManager.claimPremiumsForStakers; // The amount of tokens in this contract uint256 mainBalan...

[WP-M4] Unable to use L2GatewayRouter to withdraw LPT from L2 to L1, as L2LPTGateway does not implement L2GatewayRouter expected method

Handle WatchPug Vulnerability details Per the document: The following occurs when LPT is withdrawn from L2 to L1: The user initiates a withdrawal for X LPT. This can be done in two ways: a. Call outboundTransfer on L2GatewayRouter which will call outboundTransfer on L2LPTGateway b. Call...

L1Migrator have no payable receive function to receive ETH from BridgeMinter

Handle gzeon Vulnerability details Impact L1Migrator can call withdrawETHToL1Migrator to withdraw ETH from BridgeMinter, but L1Migrator does not have a payable receive function so the call will revert. Proof of Concept function withdrawETHToL1Migrator external onlyL1Migrator returns uint256 uint2...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2022:0063 An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

UBUNTU-CVE-2021-45775

REJECT DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

requestWithdraw without obligation to withdraw allow underwriter to avoid payout

Handle gzeon Vulnerability details Impact To prevent withdrawal front-running, a lockup period is set between withdrawal request and withdrawal. However, there are no obligation to withdraw after the lockup period and the capital will keep earning premium during lockup. A strategy for underwriter...

[WP-M1] withdraw() transactions can often fail

Handle WatchPug Vulnerability details function withdraw address to, uint256 memory ids, bool force internal uint256 localTotalShares = totalShares; uint256 localTotalPrincipal = totalUnderlyingMinusSponsored; uint256 amount; for uint8 i = 0; i ids.length; i++ amount += withdrawDeposit idsi,...

Vault withdraws should withdraw from strategy if necessary

Handle harleythedog Vulnerability details Impact When a user calls withdraw, the amount of underlying assets that they are owed is dependent on their number of shares, and the number of underlying assets in the vault + strategy. If x is the number of underlying tokens intended to be sent to the...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Claimer can reenter contract on deposit withdrawal

Handle kenzo Vulnerability details Upon withdrawal of deposit, the claimer will be called with onDepositBurned. This happens after the claimer shares have been updated, but before the underlying has been sent away from the contract. Therefore the claimer can reenter the contract, at an intermedia...

When a user performs a withdrawal operation, a rollback that is not considered by the program may be triggered.

Handle ACai Vulnerability details Impact When the Vault contract deposits all/most of the token into the strategy contract, so that the remaining tokens in the Vault contract are less than the user's deposit, the user's withdrawal operation will result in a rollback that is not considered by the...

编号撤回

This CVE number has been withdrawn...

It might not be possible to withdraw tokens from the basket

Handle Czar102 Vulnerability details Impact When enough basket token owners exit, it will be impossible to exit pool with the last MINAMOUNT tokens because of this check. This will result in locking some tokens forever. Recommended Mitigation Steps Consider resigning from this check or performing...