How to troubleshoot the DEAD WAN Path state on Citrix SD-WAN

How to troubleshoot the DEAD WAN Path state on Citrix SD-WAN...

Security Bulletin: IBM SDK, Java Tech Edition Quarterly CPU Jul 2021 - Includes Oracle Jul 2021 CPU (minus CVE-2021-2341)

Summary This Security Bulletin provides steps for updating Java for IBM DataQuant. Vulnerability Details CVEID: CVE-2021-2388 DESCRIPTION: An unspecified vulnerability in Java SE related to the VM component could allow an unauthenticated attacker to take control of the system. CVSS Base score: 7....

Risk of memory overflow

Handle 0xsanson Vulnerability details Impact It's possible to overflow the memory in multiple points in the contract, for example by having a long list of tokens and weights: function settleAuction uint256 memory bountyIDs, address memory inputTokens, uint256 memory inputWeights, address memory...

Basket.sol#auctionBurn() A failed auction will freeze part of the funds

Handle WatchPug Vulnerability details Given the auctionBurn function will burn the auction bond without updating the ibRatio. Once the bond of a failed auction is burned, the proportional underlying tokens won't be able to be withdrawn, in other words, being frozen in the contract. Proof of Conce...

onlyOwner Role Can Unintentionally Influence settleAuction()

Handle leastwood Vulnerability details Impact The onlyOwner role is able to make changes to the protocol with an immediate affect, while other changes made in Basket.sol and Auction.sol incur a one day timelock. As a result, an onlyOwner role may unintentionally frontrun a settleAuction transacti...

Basecamp: com.basecamp.bc3 Webview Javascript Injection and JS bridge takeover

It was identified that the android com.basecamp.bc3 application, contains a Webview where the loaded URLs are not sanitised properly. As this webview's functionality is extended via javascript interfaces and has the javascript enabled it is possible to inject arbitrary javascript code which will ...

Download the Essential Guide to Response Automation

In the classic children's movie 'The Princess Bride,' one of the characters utters the phrase, "You keep using that word. I do not think it means what you think it means." It's freely used as a response to someone's misuse or misunderstanding of a word or phrase. "Response Automation" is another...

Vault does not normalize decimal on withdrawing

Handle jonah1005 Vulnerability details Impact The vault does not normalize decimals when a user withdraws the token. When a user has 100e18 shares, he can withdraw all usdc/ usdt from the token. The liquidity of USDC/USDC would be drained. I consider this is a high-risk issue. Proof of Concept...

The function addToken does not check if the token was already added

Handle hrkrshnn Vulnerability details addToken does not check if the token was already added The function addToken does not check if the token was already present. function addToken address vault, address token external override notHalted onlyStrategist requireallowedTokenstoken, "!allowedTokens"...

Vault.balance() mixes normalized and standard amounts

Handle cmichel Vulnerability details The Vault.balance function uses the balanceOfThis function which scales "normalizes" all balances to 18 decimals. for uint8 i; i tokens.length; i++ address token = tokensi; // everything is padded to 18 decimals balance = balance.addnormalizeDecimalstoken,...

PostAuctionLauncher's liquidity provision can be exploited

Handle cmichel Vulnerability details The PostAuctionLauncher.finalize function takes the raised payment token amounts and uses previously provided auction token amounts to provide liquidity to a Sushiswap pool after an auction has successfully been finalized. It provides this liquidity at a...

Reordering of strategies on Controller does not reorder strategies in Harvester

Handle itsmeSTYJ Vulnerability details Impact The harvester might harvest the wrong strategy because the array of strategies that it stored in its storage is not in the same order as the one stored in the controller. Recommended Mitigation Steps Add a similar reorder strategy function in...

earn results in decreasing share price

Handle jonah1005 Vulnerability details Impact For a dai vault that pairs with NativeStrategyCurve3Crv, every time earn is called, shareholders would lose money. about 2% There're two issues involved. The Vault contract and the controller contract doesn't handle the price difference between the wa...

Vault treats all tokens exactly the same that creates (huge) arbitrage opportunities.

Handle jonah1005 Vulnerability details Impact The v3 vault treats all valid tokens exactly the same. Depositing 1M DAI would get the same share as depositing 1M USDT. User can withdraw their share in another token. Though there's withdrawalProtectionFee 0.1 percent, the vault is still a no slippa...

Cannot actually submit evidence

Handle jmak Vulnerability details Impact Detailed description of the impact of this finding. The SubmitBadSignatureEvidence is not actually registered in the handler and hence no one can actually submit this message, rendering the message useless. This harms the security model of Gravity since...

logic calls can steal tokens

Handle 0xito Vulnerability details Impact attacker can send a logic call that performs a token.approveattackerAddress, typeuint256.max using the submitLogicCall function. afterwards, they can steal all tokens from the bridge using token.safetransferfrombridge, attacker, amount. Proof of Concept...

ROS-2-1913

2.1913 Remote code execution in nginxCVE-2021-23017 1. Vulnerability Description: The vulnerability allows a remote attacker to execute arbitrary code on the target system. The vulnerability exists due to a single error in the ngxresolvercopyfunction when processing DNS responses. A remote...

veCVXStrategy.manualRebalance has wrong logic

Handle cmichel Vulnerability details Vulnerability Details The veCVXStrategy.manualRebalance function computes two ratios currentLockRatio and newLockRatio and compares them. However, these ratios compute different things and are not comparable: currentLockRatio =...

ROS-2-1562

2.1562 PyYAML parser vulnerability CVE-2020-14343 1. Vulnerability description: A vulnerability in the PyYAML parser, is related to insufficient validation of user input when processing unreliable YAML files using the fullload method or the FullLoader loader. Exploitation of the vulnerability...

ROS-2-1997

2.1997 Vulnerability in Mozilla Firefox browser CVE-2021-29967 1. Vulnerability description: Vulnerability in the Mozilla Firefox browser that allows an attacker to execute arbitrary code on the target system.Identifier of the Information Security Threats Data Bank of the FSTEC of Russia : 2...