CVE-2023-34234
Gravedad CVSS v3.1:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
07/06/2023
Última modificación:
15/06/2023
Descripción
*** Pendiente de traducción *** OpenZeppelin Contracts is a library for smart contract development. By frontrunning the creation of a proposal, an attacker can become the proposer and gain the ability to cancel it. The attacker can do this repeatedly to try to prevent a proposal from being proposed at all. This impacts the `Governor` contract in v4.9.0 only, and the `GovernorCompatibilityBravo` contract since v4.3.0. This problem has been patched in 4.9.1 by introducing opt-in frontrunning protection. Users are advised to upgrade. Users unable to upgrade may submit the proposal creation transaction to an endpoint with frontrunning protection as a workaround.
Impacto
Puntuación base 3.x
5.30
Gravedad 3.x
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:openzeppelin:contracts:*:*:*:*:*:node.js:*:* | 4.3.0 (incluyendo) | 4.9.1 (excluyendo) |
| cpe:2.3:a:openzeppelin:contracts_upgradeable:*:*:*:*:*:node.js:*:* | 4.3.0 (incluyendo) | 4.9.1 (excluyendo) |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página



