Cosmos-SDK 代码问题漏洞

Cosmos-SDK is a framework for building blockchain applications in Golang. Cosmos-SDK suffers from a code issue vulnerability that stems from non-deterministic behavior of the ValidateBasic method in the x/authz module in the software, and affected versions of the SDK are prone to consensus stoppi...

Ethereum Contains Consensus Flaw During Block Processing

Impact A vulnerability in the Geth EVM could cause a node to reject the canonical chain. Description A memory-corruption bug within the EVM can cause a consensus error, where vulnerable nodes obtain a different stateRoot when processing a maliciously crafted transaction. This, in turn, would lead...

GHSA-9856-9GG9-QCMQ Ethereum Contains Consensus Flaw During Block Processing

Impact A vulnerability in the Geth EVM could cause a node to reject the canonical chain. Description A memory-corruption bug within the EVM can cause a consensus error, where vulnerable nodes obtain a different stateRoot when processing a maliciously crafted transaction. This, in turn, would lead...

CVE-2021-39137

go-ethereum is the official Go implementation of the Ethereum protocol. In affected versions a consensus-vulnerability in go-ethereum Geth could cause a chain split, where vulnerable versions refuse to accept the canonical chain. Further details about the vulnerability will be disclosed at a late...

CVE-2021-39137

go-ethereum is the official Go implementation of the Ethereum protocol. In affected versions a consensus-vulnerability in go-ethereum Geth could cause a chain split, where vulnerable versions refuse to accept the canonical chain. Further details about the vulnerability will be disclosed at a late...

Design/Logic Flaw

go-ethereum is the official Go implementation of the Ethereum protocol. In affected versions a consensus-vulnerability in go-ethereum Geth could cause a chain split, where vulnerable versions refuse to accept the canonical chain. Further details about the vulnerability will be disclosed at a late...

CVE-2021-39137 Consensus flaw during block processing in go-ethereum

go-ethereum is the official Go implementation of the Ethereum protocol. In affected versions a consensus-vulnerability in go-ethereum Geth could cause a chain split, where vulnerable versions refuse to accept the canonical chain. Further details about the vulnerability will be disclosed at a late...

CVE-2021-39137

The CVE-2021-39137 entry concerns go-ethereum (Geth). A memory-corruption/consensus flaw in the EVM can cause a node to reject or diverge from the canonical chain, potentially leading to chain splits as described in multiple advisories. A patch is included in the v1.10.8 release; no workaround is...

PT-2021-7369 · Unknown · Go-Ethereum

Name of the Vulnerable Software and Affected Versions: go-ethereum versions prior to v1.10.8 Description: A consensus-vulnerability in go-ethereum Geth could cause a chain split, where vulnerable versions refuse to accept the canonical chain. This issue is related to a memory-corruption bug withi...

GO-2021-0105 Consensus flaw in github.com/ethereum/go-ethereum

Due to an incorrect state calculation, a specific set of transactions could cause a consensus disagreement, causing users of this package to reject a canonical chain...

Consensus flaw during block processing in github.com/ethereum/go-ethereum

Impact A consensus-vulnerability in Geth could cause a chain split, where vulnerable versions refuse to accept the canonical chain. Description A flaw was repoted at 2020-08-11 by John Youngseok Yang Software Platform Lab, where a particular sequence of transactions could cause a consensus failur...

GHSA-XW37-57QP-9MM4 Consensus flaw during block processing in github.com/ethereum/go-ethereum

Impact A consensus-vulnerability in Geth could cause a chain split, where vulnerable versions refuse to accept the canonical chain. Description A flaw was repoted at 2020-08-11 by John Youngseok Yang Software Platform Lab, where a particular sequence of transactions could cause a consensus failur...

Shallow copy bug in geth

Impact This is a Consensus vulnerability, which can be used to cause a chain-split where vulnerable nodes reject the canonical chain. Geth’s pre-compiled dataCopy at 0x00...04 contract did a shallow copy on invocation. An attacker could deploy a contract that - writes X to an EVM memory region R,...

GHSA-69V6-XC2J-R2JF Shallow copy bug in geth

Impact This is a Consensus vulnerability, which can be used to cause a chain-split where vulnerable nodes reject the canonical chain. Geth’s pre-compiled dataCopy at 0x00...04 contract did a shallow copy on invocation. An attacker could deploy a contract that - writes X to an EVM memory region R,...

etcd: DoS in wal/wal.go

A flaw was found in etcd, where it is possible to have an entry index greater than the number of entries in the ReadAll method in wal/wal.go. This can cause issues when WAL entries are being read during consensus, as an arbitrary etcd consensus participant can go down from a runtime panic when...

GO-2021-0090 Denial of service in github.com/tendermint/tendermint

Proposed commits may contain signatures for blocks not contained within the commit. Instead of skipping these signatures, they cause failure during verification. A malicious proposer can use this to force consensus failures...

Denial Of Service (DoS)

etcd is vulnerable to denial of service DoS. It does not handle the case when an entry index is greater then the number of entries in the ReadAll method in wal/wal.go, leading to issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant and causing a runti...

etcd: DoS in wal/wal.go

A flaw was found in etcd, where it is possible to have an entry index greater than the number of entries in the ReadAll method in wal/wal.go. This can cause issues when WAL entries are being read during consensus, as an arbitrary etcd consensus participant can go down from a runtime panic when...

openSUSE Security Update : tor (openSUSE-2021-316)

This update for tor fixes the following issues : tor was updated to 0.4.5.6 : - https://lists.torproject.org/pipermail/tor-announce/2021-February/000214.html - Introduce a new MetricsPort HTTP interface - Support IPv6 in the torrc Address option - Add event-tracing library support for USDT and...

OPENSUSE-SU-2021:0316-1 Security update for tor

This update for tor fixes the following issues: tor was updated to 0.4.5.6: https://lists.torproject.org/pipermail/tor-announce/2021-February/000214.html Introduce a new MetricsPort HTTP interface Support IPv6 in the torrc Address option Add event-tracing library support for USDT and LTTng-UST Tr...