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Flux Finance

Flux Finance is a decentralized lending protocol built by the Ondo Finance team.

ETH
Defi
Lending
Solidity
Maximum Bounty
$550,000
Live Since
08 February 2023
Last Updated
12 November 2024
  • PoC required

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Assets in Scope

Target
Type
Smart Contract - fUSDT
Added on
21 March 2023
Target
Type
Smart Contract - fFRAX
Added on
21 March 2023
Target
Type
Smart Contract - Unitroller
Added on
8 February 2023
Target
Type
Smart Contract - fOUSG
Added on
8 February 2023
Target
Type
Smart Contract - fUSDC
Added on
8 February 2023
Target
Type
Smart Contract - fDAI
Added on
8 February 2023
Target
Type
Smart Contract - OndoPriceOracle V2
Added on
8 February 2023
Target
Type
Smart Contract - GovernorBravoDelegator
Added on
8 February 2023
Target
Type
Smart Contract - Timelock
Added on
8 February 2023

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

Protocol insolvency

Severity
High
Title

Theft of unclaimed yield

Severity
High
Title

Permanent freezing of unclaimed yield

Severity
Medium
Title

Miner-extractable value (MEV)

Severity
Medium
Title

Temporary freezing of funds for at least 24 hours

Severity
Medium
Title

Block stuffing for profit

Severity
Medium
Title

Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)

Severity
Medium
Title

Theft of gas

Severity
Medium
Title

Unbounded gas consumption

Out of scope

Program's Out of Scope information
  • Best practice critiques
Default Out of Scope and rules

Smart Contract specific

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Impacts requiring basic economic and governance attacks (e.g. 51% attack)
  • Lack of liquidity impacts
  • Impacts from Sybil attacks
  • Impacts involving centralization risks

All categories

  • Impacts requiring attacks that the reporter has already exploited themselves, leading to damage
  • Impacts caused by attacks requiring access to leaked keys/credentials
  • Impacts caused by attacks requiring access to privileged addresses (including, but not limited to: governance and strategist contracts) without additional modifications to the privileges attributed
  • Impacts relying on attacks involving the depegging of an external stablecoin where the attacker does not directly cause the depegging due to a bug in code
  • Mentions of secrets, access tokens, API keys, private keys, etc. in Github will be considered out of scope without proof that they are in-use in production
  • Best practice recommendations
  • Feature requests
  • Impacts on test files and configuration files unless stated otherwise in the bug bounty program
  • Impacts requiring phishing or other social engineering attacks against project's employees and/or customers
Severity
Min. - Max.
Critical
$25k -$550k
High
$25k
Medium
$10k
Low
$1k
Total Assets in Scope
9
Total Impacts in Scope
14