CVE-2020-17752

CVE-2020-17752 corresponds to an integer overflow in the payable function of a smart-contract implementation for Ethereum token MillionCoin (MON). The vulnerable contract is at 0xB49E984A83d7A638E7F2889fc8328952BA951AbE. Documented impact is partial confidentiality/integrity/availability (per CVS...

CVE-2020-17752

Integer overflow vulnerability in payable function of a smart contract implementation for an Ethereum token, as demonstrated by the smart contract implemented at address 0xB49E984A83d7A638E7F2889fc8328952BA951AbE, an implementation for MillionCoin MON...

CVE-2020-17753

An issue was discovered in function addMeByRC in the smart contract implementation for RC, an Ethereum token, allows attackers to transfer an arbitrary amount of tokens to an arbitrary address...

CVE-2020-17753

The CVE-2020-17753 entry concerns the RC Ethereum token smart contract. A vulnerability in the function addMeByRC allows an attacker to transfer an arbitrary amount of tokens to an arbitrary address. Public sources (NVD/NVD-derived entries and related records) confirm the affected component as th...

Ethereum token 输入验证错误漏洞

Ethereum token is a digital currency of the Ether Ethereum community. An input validation error vulnerability exists in Ethereum token, which stems from an integer overflow vulnerability in a function of Ethereum token...

Ethereum token 安全漏洞

The Ethereum token is a digital currency of the Ether Ethereum community. The Ethereum token suffers from a security vulnerability that stems from an issue discovered in the function addMeByRC in the smart contract implementation of the Ethereum token RC, which allows an attacker to transfer an...

Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919#code.sol latest version is affected by a denial of service vulnerability in the affected payout function. Once the length of this array is too long it will result in an exception. Attackers can make attacks by creating a series of account addresses.

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CVE-2020-20178

Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919code.sol latest version is affected by a denial of service vulnerability in the affected payout function. Once the length of this array is too long, it will result in an exception. Attackers can make attacks by creating a series of account...

CVE-2020-20178

Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919code.sol latest version is affected by a denial of service vulnerability in the affected payout function. Once the length of this array is too long, it will result in an exception. Attackers can make attacks by creating a series of account...

CVE-2020-20178

Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919code.sol latest version is affected by a denial of service vulnerability in the affected payout function. Once the length of this array is too long, it will result in an exception. Attackers can make attacks by creating a series of account...

Denial of service

Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919code.sol latest version is affected by a denial of service vulnerability in the affected payout function. Once the length of this array is too long, it will result in an exception. Attackers can make attacks by creating a series of account...

CVE-2020-20178

Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919code.sol latest version is affected by a denial of service vulnerability in the affected payout function. Once the length of this array is too long, it will result in an exception. Attackers can make attacks by creating a series of account...

CVE-2020-20178

CVE-2020-20178 affects Ethereum code.sol (contract) where the payout function is vulnerable; when the payout array grows beyond a certain length, an exception is triggered, enabling a DoS scenario. The issue is described across multiple sources in the dataset (NVD/Red Hat/MSRC/CBLMariner), consis...

Etherblob-Explorer - Search And Extract Blob Files On The Ethereum Blockchain Network

Search and extract blob files on the Ethereum network using Etherscan.io API. Introduction EtherBlob Explorer is a tool intended for researchers, analysts, CTF players or anyone curious enough wanting to search for different kinds of files or any meaningful human-supplied data on the Ethereum...

Ghidra-Evm - Module For Reverse Engineering Smart Contracts

In the last few years, attacks on deployed smart contracts in the Ethereum blockchain have ended up in a significant amount of stolen funds due to programming mistakes. Since smart contracts, once compiled and deployed, are complex to modify and update different practitioners have suggested the...

Transaction-Order-Dependence race condition for approveTransferERC20()

Handle 0xRajeev Vulnerability details Impact Similar to ERC20 approve being susceptible to double-spend allowance due to front-running, approveTransferERC20 here is also susceptible. For reference, see . This is the classic ERC20 approve race condition where a malicious spender can double-spend...

Go Ethereum Improper Input Validation

In Go Ethereum aka geth before 1.8.14, TraceChain in eth/apitracer.go does not verify that the end block is after the start block. Specific Go Packages Affected github.com/ethereum/go-ethereum/eth...

GHSA-QR2J-WRHX-4829 Go Ethereum Improper Input Validation

In Go Ethereum aka geth before 1.8.14, TraceChain in eth/apitracer.go does not verify that the end block is after the start block. Specific Go Packages Affected github.com/ethereum/go-ethereum/eth...

CVE-2021-29511

evm is a pure Rust implementation of Ethereum Virtual Machine. Prior to the patch, when executing specific EVM opcodes related to memory operations that use evmcore::Memory::copylarge, the evm crate can over-allocate memory when it is not needed, making it possible for an attacker to perform...

CVE-2021-29511

CVE-2021-29511 affects the Rust EVM implementation (evm crate). Before the patch in commit 19ade85, certain memory-opcodes using memory::copy_large could cause memory over-allocation, enabling a denial-of-service. Remediation: upgrade evm to >=0.26.1, or to specific newer releases (0.21.1, 0.2...