CVE-2021-35041
Summary
| CVE | CVE-2021-35041 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-06-24 00:15:00 UTC |
| Updated | 2022-07-12 17:42:00 UTC |
| Description | The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory sustainably and crash. More details are shown at: https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951 |
Risk And Classification
Problem Types: CWE-20
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Fisco-bcos | Fisco-bcos | 2.7.2 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| The node may have a bug when dealing with unformatted packet and lead to a crash · Issue #1951 · FISCO-BCOS/FISCO-BCOS · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.