GHSA-93P5-8FQW-WJX3 Authentication bypass by capture-replay in github.com/cosmos/ethermint

Cosmos Network Ethermint = v0.4.0 is affected by a transaction replay vulnerability in the EVM module. If the victim sends a very large nonce transaction, the attacker can replay the transaction through the application. Specific Go Packages Affected github.com/cosmos/ethermint/rpc/namespaces/eth...

GHSA-2P6R-37P9-89P2 Authz Module Non-Determinism

Impact Consensus failure for 0.43.x and 0.44.0,1 users. Funds and balances are safe. Patches 0.44.2 Workarounds Manually patch the code. --- Full details posted in https://forum.cosmos.network/t/cosmos-sdk-vulnerability-retrospective-security-advisory-jackfruit-october-12-2021/5349...

CVE-2021-25837

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. Due to the inconsistency between the Storage caching cycle and the Tx processing cycle, Storage changes caused by a failed transaction are improperly reserved in memory. Although the bad storage cach...

CVE-2021-25837

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. Due to the inconsistency between the Storage caching cycle and the Tx processing cycle, Storage changes caused by a failed transaction are improperly reserved in memory. Although the bad storage cach...

CVE-2021-25835

Cosmos Network Ethermint = v0.4.0 is affected by a cross-chain transaction replay vulnerability in the EVM module. Since ethermint uses the same chainIDEpoch and signature schemes with ethereum for compatibility, a verified signature in ethereum is still valid in ethermint with the same msg conte...

CVE-2021-25834

Cosmos Network Ethermint = v0.4.0 is affected by a transaction replay vulnerability in the EVM module. If the victim sends a very large nonce transaction, the attacker can replay the transaction through the application...

CVE-2021-25836

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. The bytecode set in a FAILED transaction wrongfully remains in memorystateObject.code and is further written to persistent store at the Endblock stage, which may be utilized to build honeypot contrac...

CVE-2021-25835

Cosmos Network Ethermint = v0.4.0 is affected by a cross-chain transaction replay vulnerability in the EVM module. Since ethermint uses the same chainIDEpoch and signature schemes with ethereum for compatibility, a verified signature in ethereum is still valid in ethermint with the same msg conte...

CVE-2021-25836

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. The bytecode set in a FAILED transaction wrongfully remains in memorystateObject.code and is further written to persistent store at the Endblock stage, which may be utilized to build honeypot contrac...

CVE-2021-25834

Cosmos Network Ethermint = v0.4.0 is affected by a transaction replay vulnerability in the EVM module. If the victim sends a very large nonce transaction, the attacker can replay the transaction through the application...

Code injection

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. Due to the inconsistency between the Storage caching cycle and the Tx processing cycle, Storage changes caused by a failed transaction are improperly reserved in memory. Although the bad storage cach...

Design/Logic Flaw

Cosmos Network Ethermint = v0.4.0 is affected by a transaction replay vulnerability in the EVM module. If the victim sends a very large nonce transaction, the attacker can replay the transaction through the application...

Cross site scripting

Cosmos Network Ethermint = v0.4.0 is affected by a cross-chain transaction replay vulnerability in the EVM module. Since ethermint uses the same chainIDEpoch and signature schemes with ethereum for compatibility, a verified signature in ethereum is still valid in ethermint with the same msg conte...

CVE-2021-25836

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. The bytecode set in a FAILED transaction wrongfully remains in memorystateObject.code and is further written to persistent store at the Endblock stage, which may be utilized to build honeypot contrac...

Code injection

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. The bytecode set in a FAILED transaction wrongfully remains in memorystateObject.code and is further written to persistent store at the Endblock stage, which may be utilized to build honeypot contrac...

CVE-2021-25835

Cosmos Network Ethermint = v0.4.0 is affected by a cross-chain transaction replay vulnerability in the EVM module. Since ethermint uses the same chainIDEpoch and signature schemes with ethereum for compatibility, a verified signature in ethereum is still valid in ethermint with the same msg conte...

CVE-2021-25835

CVE-2021-25835 : Cosmos Network Ethermint

CVE-2021-25837

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. Due to the inconsistency between the Storage caching cycle and the Tx processing cycle, Storage changes caused by a failed transaction are improperly reserved in memory. Although the bad storage cach...

CVE-2021-25837

CVE-2021-25837 (Cosmos Network Ethermint ≤ v0.4.0) affects the EVM module due to a cache lifecycle inconsistency between the Storage caching cycle and the Tx processing cycle. As a result, storage changes from a failed transaction may remain reserved in memory in the current block, even though ba...

CVE-2021-25836

Cosmos Network Ethermint = v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. The bytecode set in a FAILED transaction wrongfully remains in memorystateObject.code and is further written to persistent store at the Endblock stage, which may be utilized to build honeypot contrac...