By using this site, you agree to the Privacy Policy and Terms of Use.
Accept
CryptoCommunityCryptoCommunity
  • Home
  • General
  • Blockchain
  • Crypto
  • DeFi
  • Metaverse
  • NFT
Search
  • BTC
  • ETH
  • USDT
  • USDC
  • BNB
  • BUSD
  • ADA
  • XRP
  • SOL
  • DOGE
  • DOT
  • MATIC
Reading: Binance hit by $100 million blockchain bridge hack
Share
Aa
CryptoCommunityCryptoCommunity
Aa
  • Home
  • General
  • Blockchain
  • Crypto
  • DeFi
  • Metaverse
  • NFT
Search
  • Home
  • General
  • Blockchain
  • Crypto
  • DeFi
  • Metaverse
  • NFT
Follow US
© 2022 Foxiz News Network. Ruby Design Company. All Rights Reserved.
CryptoCommunity > Blog > General > Binance hit by $100 million blockchain bridge hack
General

Binance hit by $100 million blockchain bridge hack

admin Published October 7, 2022
Last updated: 2022/10/07 at 7:08 PM
Share
SHARE

[ad_1]

Binance, the world’s largest cryptocurrency exchange, confirmed Thursday that hackers made off with at least $100 million, but that the figure could have been significantly more.

The Binance blockchain, also known as BNB Chain and Binance Smart Chain, took the rare step of suspending transactions and fund transfers after discovering a vulnerability affecting the BSC Token Hub cross-chain bridge. These bridges are designed to facilitate the transfer of assets from one independent blockchain to another.

The vulnerability in the BSC Token Hub bridge allowed the attacker to forge messages, enabling them to mint new BNB tokens. Since the stolen tokens were not pre-existing tokens taken from wallets, no user funds were impacted.

In a blog post on Friday, the BNB Chain team said that a total of 2 million BNB — worth approximately $568 million — were initially withdrawn by the hacker. But blockchain security company SlowMist says the attacker only managed to take about $110 million because the majority of the stolen tokens, worth about $430 million, couldn’t be transferred following the suspension of the BNB Chain.

Binance chief executive Changpeng Zhao said in a tweet that the company estimates the impact of the breach to be between $100 million and $110 million.

“The issue is contained now. Your funds are safe. We apologize for the inconvenience and will provide further updates accordingly,” said Zhao.

When approached for comment, Binance spokesperson Ismael Garcia declined to comment beyond the blog posted by the BNB Chain team, which says that the BNB Chain is now back up and running. The blog post adds that a new on-chain governance mechanism will be introduced on the BNB Chain to fight and defend against future possible attacks.

“The bug itself lies in how Binance Bridge processes the proofs of transactions sending the money from one chain to another,” Adrian Hetman, tech lead of the Triaging Team at Immunefi, a web3 bug bounty program provider, told TechCrunch. “The logic checks the message proof, something a user submits, and proceeds with the payout if the proof is valid.”

“The hacker managed to forge such a message that it tricked the logic of the contract into thinking the message was indeed valid, even though the hacker didn’t have valid claims to the funds. BSC Token Hub then proceeded with the payout as everything was valid,” said Hetman.

Cross-chain bridge hacks have become a common occurrence in the past year. In June, a hacker exploited a vulnerability to steal $100 million from Harmony’s Horizon Bridge, and in August, attackers drained $190m worth of crypto from the Nomad cross-chain bridge. So far this year, about $2 billion in cryptocurrency has been stolen in cross-chain bridge hacks, according to blockchain data firm Chainalysis.

Earlier this year, hackers stole $625 million following the attack on Axie Infinity’s Ronin Bridge in March.



[ad_2]

You Might Also Like

Revyze is building the TikTok of educational videos

YouTube ends the test asking users to get a premium subscription to watch 4K videos

Who is going to buy Cadillac’s $300,000 hand-built EV?

Don’t let today’s software rally improve your mood

Daily Crunch: Kanye West reaches agreement to acquire social media platform Parler

Sign Up For Daily Newsletter

Be keep up! Get the latest breaking news delivered straight to your inbox.
[mc4wp_form]
By signing up, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time.
admin October 7, 2022
Share this Article
Facebook TwitterEmail Print
Share
Previous Article Visa dives deeper into crypto as FTX-linked debit card expands outside US
Next Article Bitcoin Crashes To $19,6k And Takes Liquidity, Ready To Bounce?

Latest News

earn bitcoins fast
How to earn bitcoins fast
crypto
Cryptocurrency is a Scam or Not
How to Tell If a Cryptocurrency is a Scam or Not
crypto
Losing In Cryptocurrency Trading
Tips to Avoid Losing In Cryptocurrency Trading
crypto
Sell Products Online with Bitcoins
How to Sell Products Online with Bitcoins – The Ultimate Guide
crypto

You Might also Like

Revyze is building the TikTok of educational videos

6 Min Read

YouTube ends the test asking users to get a premium subscription to watch 4K videos

2 Min Read

Who is going to buy Cadillac’s $300,000 hand-built EV?

4 Min Read

Don’t let today’s software rally improve your mood

1 Min Read

Crypto Community

  • Home
  • Crypto Calculator
  • Blog
  • Contact Us
  • Privacy Policy
  • Disclaimer
  • Terms and Conditions

Real time Cryptocurrency

  • Crypto Prices
  • Dogecoin price
  • Shibainu coin price
  • Bitcoin Price
  • Cardano Price
  • Litecoins Price

Cryptocurrency Price USD

  • Bitcoin price USD
  • Ethereum price USD
  • Tether price USD
  • BNB Price USD
  • Cardano Price USD
  • Solana Price USD
  • Peps coin Price USD
  • floki inu Price USD
  • SIA coin Price USD
CryptoCommunityCryptoCommunity
Follow US

© 2022 Cryptos Community All Rights Reserved. All logos and images used on this website are registered trademarks of their respective companies. All Rights Reserved. Cryptos Community is not liable for inaccuracies, errors, or omissions found herein. For the removal of copyrighted images, trademarks, or other issues, Contact Us. 


Removed from reading list

Undo
Welcome Back!

Sign in to your account

Lost your password?