Fisco-Bcos: >> Fisco-Bcos >> 3.0.0 Security Vulnerabilities
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.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-05-15
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.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-05-15
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.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-03-17
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.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-02-07