Buffer Overflows

kernel is vulnerable to denial of service DoS attacks. The way a user sends RPC over TCP with excess data added at the end of the message may allow a remote attacker to starve the resources, causing a denial of service...

Borrowers may earn auction proceeds without filling the debt shortfall

Lines of code Vulnerability details Impact The proceeds from the collateral auctions will not be used to fill the debt shortfall, but be transferred directly to the borrower. Proof of Concept Assume N is an allowed NFT, B is a borrower, the vault V is vaultInfoBN: 1. B add two NFTsN-1 and N-2 as...

NOT refunding excess token while adding liquidity

Lines of code Vulnerability details Impact LP providers can lose fund Proof of Concept Tools Used Recommended Mitigation Steps incase of ether, return excess ether - incase of erc20, transfer only required amount - --- The text was updated successfully, but these errors were encountered: 😕 1 Shun...

Payable functions do not refund excess and locks in

Lines of code Vulnerability details Impact All payable functions addCredit, increaseCredit, depositAndClose, depositAndRepay, closehttps://github.com/debtdao/Line-of-Credit/blob/698...

Exchange's _returnDust() does not validate return value of call() to send excess ETH to sender.

Lines of code Vulnerability details Impact When a caller to Exchange's execute or bulkExecute includes more ETH than is required to complete the transactions, returnDust is intended to return this excess back to the caller. However, returnDust does not validate that the call it performs to return...

_returnDust does not revert ether transfer failure

Lines of code Vulnerability details Impact In function returnDust the return value of call is not checked for success. If a user had sent excess ether or if an order in a bulk order had failed, and if the call fails ether will remain in the contract. Users who execute orders later will be able to...

LineLib.receiveTokenOrETH() can accept more ETH than it accounts for

Lines of code Vulnerability details Impact LineLib.receiveTokenOrETH can receive ETH and accounts for an amount to receive but it is possible to send more ETH than amount, meaning that any extra ETH sent will be lost to the contract. Proof of Concept LineLib.receiveTokenOrETH is as follows...

JetBrains TeamCity 安全漏洞

JetBrains TeamCity is a set of distributed build management and continuous integration tools from the Czech company JetBrains. The tool provides continuous unit testing, code quality analysis, and build issue analysis reports. A security vulnerability exists in JetBrains TeamCity versions 2021.2...

GHSA-485P-MRJ5-8W2V .NET Denial of Service Vulnerability

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6.0, .NET 5.0 and .NET Core 3.1. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in .NET 6.0, .NET 5....

CVE-2022-37453

An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types...

CVE-2022-37453

CVE-2022-37453 affects Softing OPC UA C++ SDK prior to version 6.10. The issue is a buffer overflow or excessive allocation caused by unchecked bounds on arrays/matrices within structure data types. Impact is high (availability impact stated), with exploitation potential over the network in affec...

CVE-2022-37453

An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types...

outboundTransfer should return excess msg.value

Lines of code Vulnerability details Impact In function outboundTransfer, if users sends more msg.value than required, by accident, then the remaining msg.value is not sent back. So, if msg.value amount argument, then the excess msg.value is not sent back to msg.sender. This causes loss of funds f...

User can send an excess of ETH to L1GraphTokenGateway

Lines of code Vulnerability details Impact User can send too much ether into the contract which may get stuck if there is issues with the refund process. Proof of Concept User sends too much ether to outboundTransfer. This is sent to a refund address in Arbitrum. If Arbitrum is compromised or suc...

Besu VM vulnerable to gas allocation error in CALL operations

Impact An error in 32 bit signed and unsigned types in the calculation of available gas in the CALL operations including DELEGATECALL results in incorrect gas being passed into called contracts and incorrect gas being returned after call execution. Where the amount of gas makes a difference in th...

GHSA-4456-W38R-M53X Besu VM vulnerable to gas allocation error in CALL operations

Impact An error in 32 bit signed and unsigned types in the calculation of available gas in the CALL operations including DELEGATECALL results in incorrect gas being passed into called contracts and incorrect gas being returned after call execution. Where the amount of gas makes a difference in th...

CVE-2022-31222

Dell BIOS versions contain a Missing Release of Resource after Effective Lifetime vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by consuming excess memory in order to cause the application to crash...

Design/Logic Flaw

Dell BIOS versions contain a Missing Release of Resource after Effective Lifetime vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by consuming excess memory in order to cause the application to crash...

The skim function allows to withdraw tokens for any address

Lines of code Vulnerability details Impact Any address can call the skim function and remove tokens that are in excess of the reserves of those tokens. This would lead to the loss of token 0 and 1. Recommended Mitigation Steps You should have an access control so that only the factory, for exampl...

RHEL 9 : .NET 6.0 (RHSA-2022:4588)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:4588 advisory. .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR...