4437 matches found
CVE-2018-14084
An issue was discovered in a smart contract implementation for MKCB, an Ethereum token. If the owner sets the value of sellPrice to a large number in setPrices then the "amount sellPrice" will cause an integer overflow in sell...
CVE-2018-14085
An issue was discovered in a smart contract implementation for UserWallet 0x0a7bca9FB7AfF26c6ED8029BB6f0F5D291587c42, an Ethereum token. First, suppose that the owner adds the evil contract address to his sweepers. The evil contract looks like this: contract Exploit uint public start; function...
CVE-2018-14089
An issue was discovered in a smart contract implementation for VirgoZodiacToken, an Ethereum token. In this contract, 'bool sufficientAllowance = allowance =' which was intended. An attacker can transfer from any address to his address, and does not need to meet the 'allowance value' condition...
CVE-2018-14087
An issue was discovered in a smart contract implementation for EUC EUC, an Ethereum token. The contract has an integer overflow. If the owner sets the value of buyPrice to a large number in setPrices then the "msg.value buyPrice" will cause an integer overflow in the fallback function...
MultiGames Integer Overflow Vulnerability
MultiGames MLT is an ethereum-based digital currency. An integer overflow vulnerability exists in the 'mintToken' function in the smart contract implementation of MLT. An attacker can exploit this vulnerability to set the balance of any user to an arbitrary value...
EUC integer overflow vulnerability
EUC is an ethereum-based digital currency. A security vulnerability exists in the fallback function in the EUC smart contract implementation. No details of the vulnerability are provided at this time...
CVE-2018-14063
The increaseApproval function of a smart contract implementation for Tracto TRCT, an Ethereum ERC20 token, has an integer overflow...
Integer overflow
The increaseApproval function of a smart contract implementation for Tracto TRCT, an Ethereum ERC20 token, has an integer overflow...
CVE-2018-14063
The increaseApproval function of a smart contract implementation for Tracto TRCT, an Ethereum ERC20 token, has an integer overflow...
CVE-2018-14063
The CVE-2018-14063 vulnerability affects the Tracto (TRCT) ERC20 smart contract. The increaseApproval function uses an unsafe addition (allowed[msg.sender][_spender] += _addedValue) that can overflow, as shown in the exploitable code snippet. This indicates a root cause: integer overflow in the s...
NGToken Integer Overflow Vulnerability
NGToken is a tradable Ether ERC20 token. An integer overflow vulnerability exists in the multipleTransfer function of NGToken's smart contract implementation. An attacker can exploit this vulnerability to set the balance of an arbitrary user...
CVE-2018-14004
An integer overflow vulnerability exists in the function transfertokensafterICO of GlobeCoin GLB, an Ethereum token smart contract. An attacker could use it to set any user's balance...
CVE-2018-14006
An integer overflow vulnerability exists in the function multipleTransfer of Neo Genesis Token NGT, an Ethereum token smart contract. An attacker could use it to set any user's balance...
CVE-2018-14005
An integer overflow vulnerability exists in the function transferAny of Malaysia coins Xmc, an Ethereum token smart contract. An attacker could use it to set any user's balance...
Integer overflow
An integer overflow vulnerability exists in the function batchTransfer of SHARKTECH SKT, an Ethereum token smart contract. An attacker could use it to set any user's balance...
CVE-2018-13836
An integer overflow vulnerability exists in the function multiTransfer of Rocket Coin XRC, an Ethereum token smart contract. An attacker could use it to set any user's balance...
Integer overflow
An integer overflow vulnerability exists in the function transfertokensafterICO of GlobeCoin GLB, an Ethereum token smart contract. An attacker could use it to set any user's balance...
Integer overflow
An integer overflow vulnerability exists in the function distribute of MP3 Coin MP3, an Ethereum token smart contract. An attacker could use it to set any user's balance...