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Total 6 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2024-58131 1 Fisco-bcos 1 Fisco-bcos 2025-04-08 4 Medium
FISCO BCOS 3.11.0 has an issue with synchronization of the transaction pool that can, for example, be observed when a malicious node (that has modified the codebase to allow a large min_seal_time value) joins a blockchain network.
CVE-2022-28937 1 Fisco-bcos 1 Fisco-bcos 2024-11-21 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 2024-11-21 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 2024-11-21 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 2024-11-21 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.
CVE-2021-35041 1 Fisco-bcos 1 Fisco-bcos 2024-11-21 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