OHNI has a flawed logic vulnerability

ohni2 OHNI is an ethereum-based digital currency. An integer overflow vulnerability exists in the 'sell' function in OHNI's smart contract implementation. An attacker could exploit the vulnerability to prevent the seller from accessing the assets due to the exchange...

CVE-2018-13205

The sell function of a smart contract implementation for ohni2 OHNI, an Ethereum token, has an integer overflow in which "amount sellPrice" can be zero, consequently reducing a seller's assets...

Integer overflow

The sell function of a smart contract implementation for ohni2 OHNI, an Ethereum token, has an integer overflow in which "amount sellPrice" can be zero, consequently reducing a seller's assets...