PT-2018-11713 · Destineed · Destineed (Dsn) Smart Contract

Publicado 2018-07-05 · Atualizado 2018-08-23 · CVE-2018-13230

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions DestiNeed (DSN) 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 lead to a reduction in a seller's assets.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2018-13230

Produtos afetados

Destineed (Dsn) Smart Contract

Referências · 3

• 🔥 https://github.com/BlockChainsSecurity/EtherTokens/blob/master/ETHEREUMBLACK/sell%20integer%20overflow.md · Exploit
• https://github.com/BlockChainsSecurity/EtherTokens/tree/master/DestiNeedToken · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-13230 · Nota de Segurança