Filtered by vendor Fisco-bcos
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Total
5 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-35041 | 1 Fisco-bcos | 1 Fisco-bcos | 2022-07-12 | 5.0 MEDIUM | 7.5 HIGH |
| 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 | |||||
| CVE-2022-28937 | 1 Fisco-bcos | 1 Fisco-bcos | 2022-05-24 | 5.0 MEDIUM | 7.5 HIGH |
| FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests. | |||||
| CVE-2022-28936 | 1 Fisco-bcos | 1 Fisco-bcos | 2022-05-24 | 5.0 MEDIUM | 7.5 HIGH |
| FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service (DoS) via an unusually large viewchange message packet. | |||||
| CVE-2022-26534 | 1 Fisco-bcos | 1 Fisco-bcos | 2022-03-28 | 5.0 MEDIUM | 7.5 HIGH |
| FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks. | |||||
| CVE-2021-46359 | 1 Fisco-bcos | 1 Fisco-bcos | 2022-02-10 | 5.0 MEDIUM | 7.5 HIGH |
| FISCO-BCOS release-3.0.0-rc2 contains a denial of service vulnerability. Some transactions may not be committed successfully, and malicious users may use this to achieve double-spending attacks. | |||||