CVE-2018-13586: Integer Overflow or Wraparound

The mintToken function of a smart contract implementation for Nectar NCTR, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value...

PT-2018-11690

Name of the Vulnerable Software and Affected Versions Nectar NCTR smart contract implementation affected versions not specified Description The issue concerns an integer overflow in the sell function of the smart contract implementation. Specifically, when amount sellPrice equals zero, it can lea...

CVE-2018-13209: Integer Overflow or Wraparound

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