Clicky

  • About
  • Coincu
  • Hot topics
  • Random
Sunday, October 1, 2023
CoinCu News
No Result
View All Result
  • Home
  • News
    • Bitcoin
    • Altcoins
    • Blockchain
  • Market
    • Analysis
  • Knowledge
    • Crypto 101
    • DeFi
  • Reviews
    • Exchange Reviews
    • DeFi Reviews
    • GameFi Reviews
    • Casino Reviews
    • Others Reviews
  • Recommended
    • Best Presale Cryptocurrencies
    • Best Bitcoin Casinos
    • Best Bitcoin Gambling Sites
    • Best Web3 Cryptocurrencies
  • Video
  • PR
    • Press Releases
    • Sponsored Articles
    • Advertise
  • Home
  • News
    • Bitcoin
    • Altcoins
    • Blockchain
  • Market
    • Analysis
  • Knowledge
    • Crypto 101
    • DeFi
  • Reviews
    • Exchange Reviews
    • DeFi Reviews
    • GameFi Reviews
    • Casino Reviews
    • Others Reviews
  • Recommended
    • Best Presale Cryptocurrencies
    • Best Bitcoin Casinos
    • Best Bitcoin Gambling Sites
    • Best Web3 Cryptocurrencies
  • Video
  • PR
    • Press Releases
    • Sponsored Articles
    • Advertise
No Result
View All Result
CoinCu News
No Result
View All Result
Home Blockchain

The Bridge Between Ethereum And Arbitrum Nitro Discovered Security Vulnerability

Harold by Harold
1 year ago
in Blockchain
Reading Time: 2 mins read
388
91
SHARES
3k
VIEWS
Share on Twitter

Weekly Top Crypto News (September 25 – October 1)

Invesco Galaxy Ether ETF Is New Step To Fuel Ether’s Breakthrough

A Twitter account with the name ‘riptide’ posted an article regarding a vulnerability in the bridge between Ethereum and Arbitrum Nitro.
The Bridge Between Ethereum and Arbitrum Nitro Discovered Security Vulnerability

This person then quickly contacted Arbitrum’s team, thereby fixing the above vulnerability and receiving a bug bounty on ImmuneFi.

My bug bounty write-up on a critical vulnerability I discovered on Arbitrum Nitro which allowed an attacker to steal all incoming ETH deposits to the L1->L2 bridge
https://t.co/WuR4RYUL3L@icodeblockchain @samiamka2 @Mudit__Gupta @0xRecruiter @BowTiedCrocodil @BowTiedDevil

— riptide (@0xriptide) September 20, 2022

Accordingly, this vulnerability could allow hackers to steal the entire amount of ETH loaded into the bridge between Ethereum Layer-1 and Layer-2 (here is the Arbitrum Nitro version).

This white hat hacker said that the initialize() function that helps users sign transactions and sends encryption requests to Sequencers (validation units) has encountered a few vulnerabilities. The first 2 storage spaces (positions 0 and 1) of this function are empty, which means that the hacker can impersonate the user and then send the authentication message to the Sequencer.

The Bridge Between Ethereum and Arbitrum Nitro Discovered Security Vulnerability

This initialization-related vulnerability previously appeared in Nomad’s smart contract. This vulnerability was quickly identified by the Arbitrum team and a 400 ETH reward was sent to the aforementioned white hat hacker.

DISCLAIMER: The Information on this website is provided as general market commentary and does not constitute investment advice. We encourage you to do your own research before investing.

Join CoinCu Telegram to keep track of news: https://t.me/coincunews

Follow CoinCu Youtube Channel | Follow CoinCu Facebook page

Harold

CoinCu News

Immunefi, Trails of Bits Unveil Groundbreaking Rekt Test To Enhance Web3 Security

Top Bitcoin Gambling Sites In 2023

Sender Wallet Review: Your Favorite Web3 Wallet?

Tags: ArbitrumArbitrum NitroETHEthereumLayer-2
Previous Post

BendDAO Proposes To Establish A Investment Fund Of $80 Million

Next Post

MakerDAO Governance Agrees To Propose To Add GnosisDAO Token As Collateral For DAI

Other Posts

Starknet Cairo v2.3.0 Version Introduces Components To Enhance Scalability
Blockchain

Starknet Cairo v2.3.0 Version Introduces Components To Enhance Scalability

September 29, 2023
Arbitrum Odyssey Relaunched With The First Week's Tasks Are Now Available In GMX
Blockchain

Arbitrum Odyssey Relaunched With The First Week’s Tasks Are Now Available In GMX

September 27, 2023
Sui Network's TVL Growth Is Incredible In Just 2 Months
Blockchain

Sui Network’s TVL Growth Is Incredible In Just 2 Months

September 27, 2023
Avalanche-Unleashes-Cortina-11-Upgrade-To-Increase-Performance
Blockchain

Avalanche Unleashes Cortina 11 Upgrade To Increase Performance

September 25, 2023
Chainlink And Arbitrum Launch CCIP For Powering Seamless Cross-Chain Innovation
Blockchain

Chainlink And Arbitrum Launch CCIP For Powering Seamless Cross-Chain Innovation

September 21, 2023
Layer-1-Vara-Network-Will-Be-Supported-By-Coinbase
Blockchain

Layer 1 Vara Network Will Be Supported By Coinbase

September 21, 2023
Next Post
MakerDAO Governance Agrees To Propose To Add GnosisDAO Token As Collateral For DAI

MakerDAO Governance Agrees To Propose To Add GnosisDAO Token As Collateral For DAI

  • Floki Binance Deposit Of 15.8 Billion Tokens Sparks 5% Surge In Price

    Floki Binance Deposit Of 15.8 Billion Tokens Sparks 5% Surge In Price

    100 shares
    Share 40 Tweet 25
  • Weekly Top Crypto News (September 25 – October 1)

    92 shares
    Share 37 Tweet 23
  • VanEck Commits 10% of Ethereum ETF Gains for a Decade of Core Support

    96 shares
    Share 38 Tweet 24
  • Arkham Intelligence Platform Now Supports Flare Network

    96 shares
    Share 38 Tweet 24
  • Vitalik Ethereum Enshrinement: The Risky And Complex Tradeoff In Protocol

    91 shares
    Share 36 Tweet 23
Weekly Top Crypto News (September 25 – October 1)

Weekly Top Crypto News (September 25 – October 1)

October 1, 2023
Vitalik Ethereum Enshrinement: The Risky And Complex Tradeoff In Protocol

Vitalik Ethereum Enshrinement: The Risky And Complex Tradeoff In Protocol

September 30, 2023
Floki Binance Deposit Of 15.8 Billion Tokens Sparks 5% Surge In Price

Floki Binance Deposit Of 15.8 Billion Tokens Sparks 5% Surge In Price

September 30, 2023
FTX Accounts Drainer Transfers Massive ETH Worth $8M In 3 Hours

FTX Accounts Drainer Transfers Massive ETH Worth $8M In 3 Hours

September 30, 2023
Paradigm Accuses SEC of Legal Manipulation in Binance Case

Paradigm Accuses SEC of Legal Manipulation in Binance Case

September 30, 2023
VanEck Commits 10% of Ethereum ETF Gains for a Decade of Core Support

VanEck Commits 10% of Ethereum ETF Gains for a Decade of Core Support

September 30, 2023
Kyle Davies Wanted: Reward 10 Bitcoin For Global Capture

Kyle Davies Wanted: Reward 10 Bitcoin For Global Capture

September 29, 2023
Arkham Intelligence Platform Now Supports Flare Network

Arkham Intelligence Platform Now Supports Flare Network

September 29, 2023
Invesco Galaxy Ether ETF Is New Step To Fuel Ether's Breakthrough

Invesco Galaxy Ether ETF Is New Step To Fuel Ether’s Breakthrough

September 29, 2023
OX Selling Pressure Alert: Whales Are Withdrawing Massive Tokens

OX Selling Pressure Alert: Whales Are Withdrawing Massive Tokens

September 29, 2023
  • Live Prices
  • Binance
  • NFT
  • Solana
  • Metaverse
  • Polygon
  • Coinbase
  • Trending

© 2021 COINCU Financial Group Inc. Address: Road Town, Tortola, British Virgin Islands. Email us: [email protected].

No Result
View All Result
  • Coincu
  • News
    • Bitcoin
    • Altcoins
    • Blockchain
    • Metaverse News
    • NFTs News
  • Market
    • Analysis
  • Knowledge
    • Crypto 101
    • DeFi
  • Reviews
    • Exchange Reviews
    • DeFi Reviews
    • GameFi Reviews
    • Casino Reviews
    • Others Reviews
  • Recommended
    • Best Presale Cryptocurrencies
    • Best Bitcoin Casinos
    • Best Bitcoin Gambling Sites
    • Best Web3 Cryptocurrencies
  • PR
    • Press Releases
    • Sponsored Articles
    • Advertise
  • Video

© 2021 COINCU Financial Group Inc. Address: Road Town, Tortola, British Virgin Islands. Email us: [email protected].

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In