VAR-201804-0713
Vulnerability from variot - Updated: 2023-12-18 12:18An integer overflow in the transferProxy function of a smart contract implementation for SmartMesh (aka SMT), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets via crafted _fee and _value parameters, as exploited in the wild in April 2018, aka the "proxyOverflow" issue. SmartMesh ( alias SMT) Contains an integer overflow vulnerability.Information may be tampered with. SmartMesh (SMT) is a blockchain-based IoT underlying protocol that is positioned in areas such as networkless communication and networkless payment. Smart contract is one of them. The 'transferProxy' function implemented by smart contract in SmartMesh has an integer overflow vulnerability
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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