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ID:

eos-happy-pool-654

Date:

Status:

Incident Count:

March 4, 2019

Unverified

1

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REKT

Contributor:

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zerofriction.io

KYC By:

KYC:

None

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Audit By:

Audits:

None

Loss Amount:

419

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Recovered:

-

Rewards:

Currency:

EOS

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Key Indicators

Platform:

Type:

Category:

Method:

Data Sources:

Loss of Availability

Extended Method:

Transaction congestion attack

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Days in Operation:

0

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Hackers launched continuous attacks on the EOS quiz game EOS Happy Valley, and they have profited hundreds of EOS. The game party has transferred the account balance away. Attackers still use transaction crowding out attacks. To completely fix this vulnerability, DApp developers should remove controllable variables such as account balance or time factors to participate in random number generation.

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