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Rai

RAI is an ETH backed stable asset with a managed float regime. The RAI/USD exchange rate is determined by supply and demand while the protocol that issues RAI tries to stabilize its price by constantly de or revaluing it.

ETH
Defi
DEX
Insurance
Staking
Solidity
Maximum Bounty
$100,000
Live Since
02 November 2021
Last Updated
08 April 2024
  • PoC required

Select the category you'd like to explore

Assets in Scope

Target
Type
Smart Contract - Accounting Engine
Added on
19 February 2022
Target
Type
Smart Contract - (Increasing Discount) Collateral Auction House
Added on
19 February 2022
Target
Type
Smart Contract - Debt Auction House
Added on
19 February 2022
Target
Type
Smart Contract - Global Settlement
Added on
19 February 2022
Target
Type
Smart Contract - Liquidation Engine
Added on
19 February 2022
Target
Type
Smart Contract - Oracle Relayer
Added on
19 February 2022
Target
Type
Smart Contract - Safe Engine
Added on
19 February 2022
Target
Type
Smart Contract - Surplus Auction House
Added on
19 February 2022
Target
Type
Smart Contract - Tax Collector
Added on
19 February 2022
Target
Type
Smart Contract - Chainlink Relayer
Added on
19 February 2022
Target
Type
Smart Contract - Uniswap Consecutive Slots Price Feed Medianizer
Added on
19 February 2022
Target
Type
Smart Contract - Tax Collector
Added on
19 February 2022

Impacts in Scope

Severity
Critical
Title
Any governance voting result manipulation
Severity
Critical
Title
Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield
Severity
Critical
Title
Permanent freezing of funds
Severity
Critical
Title
Miner-extractable value (MEV)
Severity
Critical
Title
Protocol Insolvency
Severity
High
Title
Theft of unclaimed yield
Severity
High
Title
Permanent freezing of unclaimed yield
Severity
High
Title
Temporary freezing of funds
Severity
Medium
Title
Smart contract unable to operate due to lack of token funds
Severity
Medium
Title
Block stuffing for profit
Severity
Medium
Title
Unbounded gas consumption
Severity
Medium
Title
Theft of gas

Out of scope

Program's Out of Scope information

The following vulnerabilities are excluded from the rewards for this bug bounty program:

  • Attacks that the reporter has already exploited themselves, leading to damage
  • Attacks requiring access to leaked keys/credentials
  • Attacks requiring access to privileged addresses (governance, strategist)

Smart Contracts and Blockchain

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Basic economic governance attacks (e.g. 51% attack)
  • Lack of liquidity
  • Best practice critiques
  • Sybil attacks

The following activities are prohibited by this bug bounty program:

  • Any testing with mainnet or public testnet contracts; all testing should be done on private testnets
  • Any testing with pricing oracles or third party smart contracts
  • Attempting phishing or other social engineering attacks against our employees and/or customers
  • Any testing with third party systems and applications (e.g. browser extensions) as well as websites (e.g. SSO providers, advertising networks)
  • Any denial of service attacks
  • Automated testing of services that generates significant amounts of traffic
  • Public disclosure of an unpatched vulnerability in an embargoed bounty