PT-2021-10438

CVE-2020-20178

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Published

2021-05-24

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Updated

2021-09-20

Description by

CVSS 3.1
7.5
High
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919#code.sol latest version
Description: The issue is a denial of service vulnerability in the affected payout function. When the length of a certain array becomes too long, it results in an exception. Attackers can exploit this by creating a series of account addresses.
Recommendations: For the latest version of Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919#code.sol, consider restricting the length of the array in the payout function to prevent exceptions and potential denial of service attacks. As a temporary workaround, consider disabling the payout function until a patch is available.
Exploitability
Fix
Vendors
Affected products
Related identifiers
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