LidoVault: Premature return after sending ETH

Lines of code Vulnerability details Details & Impact The require check is performed after exiting the function, meaning that the ETH transfer’s validity check is skipped. This would thus cause invalid withdrawals to be erroneously processed as valid. Recommended Mitigation Steps Swap the require...

Add max fee in setFee and emit event

Lines of code Vulnerability details Impact Malicious owner can steal all ETH of a sell. Proof of Concept The function setFeeCallyNFT.sol is critical as it set the amount of ETH that the protocol will receive. A malicious owner can set the fee to 1e18 and all ETH after exercise will go to the owne...

Loss of funds due to premiums and proceeds accruing to address(0) by default

Lines of code Vulnerability details Premiums and proceeds earned will accrue to the zero address by default, instead of the vault owner, and the funds will be irrecoverable. Proof of concept vaultBeneficiariesvaultId is not set during createVault, so any call to getVaultBeneficiary will return...

Payble function allows for Eth transfer even when ERC20 tokens are being used

Lines of code Vulnerability details Impact The function depositCollateral in GeneralVault.sol is payable. This needs to be payable for the case in LidoVault where depositToYeild expects ETH to be transferred. However for the ConvexCurveLPVault.sol and the case when LidoVault is not using Eth as a...

RDMA stack bug fix and enhancement update

An update is available for mpitests, ucx, rdma-core, mstflint, libvma, libpsm2, fabtests, openmpi, pmix, perftest, eth-tools, mpich, libfabric. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Avoid payable.transfer

Originally submitted by warden horsefacts in 199, duplicate of 52. Avoid payable.transfer EthPool and EthVault both use payableaddress.transfer to transfer ETH. It's considered a best practice to avoid this pattern for ETH transfers, since it forwards a fixed amount of gas and may revert if futur...

SpeedBumpPriceGate.sol and FixedPricePassThruGate.sol should check whether gate.beneficiary is address(0)

Lines of code Vulnerability details Impact In SpeedBumpPriceGate\addGate and FixedPricePassThruGate\addGate, it doesn’t check whether gate.beneficiary is address0. Therefore, when doing passThruGate. ETH will be sent to address0. These ETH can never be taken back. Proof of Concept beneficiary can...

FixedPricePassThruGate locks excess ETH payments

Lines of code Vulnerability details The FixedPricePassThruGate accepts ETH amounts greater than or equal to the calculated price, but only forwards an amount exactly equal to the calculated price to the configured beneficiary address. Excess ETH sent through the gate will be permanently locked in...

SpeedBumpPriceGate does not refund excess ETH payment

Lines of code Vulnerability details The FixedPricePassThruGate accepts ETH amounts greater than or equal to the calculated price, and forwards the full amount to the gate's configured beneficiary address. However, there is no mechanism to refund these excess payments, and no guarantee that the...

Usage of deprecated transfer to send ETH

Lines of code Vulnerability details Vulnerability details The usage of address.send is considered a bad practice as it only uses 2300 gas and you create a high dependency of gas. It is true that this is only used in an emergency to transfer the funds to the vault, but it always a better practice ...

ar.ethz.ch Cross Site Scripting vulnerability OBB-2597665

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

schwartz.arch.ethz.ch Cross Site Scripting vulnerability OBB-2597572

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

complexfluids.ethz.ch Cross Site Scripting vulnerability OBB-2597491

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Reentrancy Bugs in GenericMinerV2

Lines of code Vulnerability details Impact No ETH reentrancy decreaseStake: makes external call releaseRewards and updates the state variables afterwards totalStake, updateBoost increaseStake: makes call to releaseRewards and updates state variables afterwards totalStake, updateBoost Recommended...

User can call liquidate() and steal all collateral due to arbitrary router call

Lines of code Vulnerability details Impact A malicious user is able to steal all collateral of an unhealthy position in PARMinerV2.sol. The code for the liquidate function is written so that the following steps are followed: User calls PARMinerV2.liquidate PARMinerV2 performs the liquidation with...

Elon Musk-themed cryptocurrency scam uses fake Medium as the promotion site

So Elon Musk is buying Twitter, and you can be sure that scammers are making the most of this news. As Elon Musk spends most of the week in the headlines, so pop up Elon Musk-themed scams—and it looks like they may be ramping up. We witnessed a flurry of replies from the man himself in response t...

surveyweb.kof.ethz.ch Cross Site Scripting vulnerability OBB-2559201

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

GSD-2022-1002393 veth: Ensure eth header is in skb's linear part

veth: Ensure eth header is in skb's linear part This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.276 by commit...

Re-entrace danger in PCVDeposit

Lines of code Vulnerability details Impact A malicious contract can empty all the system if he get ETH with the function withdrawETH. The onlyPCVController call this function and send ETH to the malicious contract, and then the malicious can use delegatecall and pretend to be onlyPCVController, a...

$625m Stolen From Ronin Network – The Blockchain Behind Axie Infinity Game

By Waqas The company is collaborating with the law enforcement agency to recover 173,600 ETH and 25.5 million USDC USD… This is a post from HackRead.com Read the original post: $625m Stolen From Ronin Network - The Blockchain Behind Axie Infinity Game...