Lookup for vulnerable packages by Package URL.
| Purl | pkg:golang/github.com/tharsis/ethermint@0.10.0 |
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| Type | golang |
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| Namespace | github.com/tharsis |
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| Name | ethermint |
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| Version | 0.10.0 |
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| Qualifiers |
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| Subpath | |
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| Is_vulnerable | false |
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| Next_non_vulnerable_version | null |
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| Latest_non_vulnerable_version | null |
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| Affected_by_vulnerabilities |
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| Fixing_vulnerabilities |
| 0 |
| url |
VCID-22ms-bx5h-ruc6 |
| vulnerability_id |
VCID-22ms-bx5h-ruc6 |
| summary |
Drainage of FeeCollector's Block Transaction Fees in cronos
### Impact
In Cronos nodes running versions before v0.6.5, it is possible to take transaction fees from Cosmos SDK's FeeCollector for the current block by sending a custom crafted MsgEthereumTx.
User funds and balances are safe.
### Patches
This problem has been patched in Cronos v0.6.5 on the mempool level.
The next network upgrade with consensus-breaking changes will patch it on the consensus level.
### Workarounds
There are no tested workarounds. All validator node operators are recommended to upgrade to Cronos v0.6.5 at their earliest possible convenience.
### Credits
Thank you to @zb3 for reporting this issue on [Cronos Immunefi Bug Bounty Program](https://immunefi.com/bounty/cronos/), to @cyril-crypto for reproducing the issue and to @yihuang and @thomas-nguy for patching the issue on the CheckTx (mempool) and the DeliverTx (consensus) levels.
### For more information
If you have any questions or comments about this advisory:
* Open a discussion in [crypto-org-chain/cronos](https://github.com/crypto-org-chain/cronos/discussions/new)
* Email us at [chain@crypto.org](mailto:chain@crypto.org) |
| references |
| 0 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2021-43839 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
0.00289 |
| scoring_system |
epss |
| scoring_elements |
0.52551 |
| published_at |
2026-06-04T12:55:00Z |
|
| 1 |
| value |
0.00289 |
| scoring_system |
epss |
| scoring_elements |
0.52596 |
| published_at |
2026-06-09T12:55:00Z |
|
| 2 |
| value |
0.00289 |
| scoring_system |
epss |
| scoring_elements |
0.52573 |
| published_at |
2026-06-08T12:55:00Z |
|
| 3 |
| value |
0.00289 |
| scoring_system |
epss |
| scoring_elements |
0.526 |
| published_at |
2026-06-07T12:55:00Z |
|
| 4 |
| value |
0.00289 |
| scoring_system |
epss |
| scoring_elements |
0.52618 |
| published_at |
2026-06-06T12:55:00Z |
|
| 5 |
| value |
0.00289 |
| scoring_system |
epss |
| scoring_elements |
0.52611 |
| published_at |
2026-06-05T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2021-43839 |
|
| 1 |
|
| 2 |
|
| 3 |
|
| 4 |
|
| 5 |
|
|
| fixed_packages |
|
| aliases |
CVE-2021-43839, GHSA-f854-hpxv-cw9r
|
| risk_score |
null |
| exploitability |
null |
| weighted_severity |
null |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-22ms-bx5h-ruc6 |
|
|
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| Risk_score | null |
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| Resource_url | http://public2.vulnerablecode.io/packages/pkg:golang/github.com/tharsis/ethermint@0.10.0 |
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