Integer Overflow Vulnerability in FISCO-BCOS release-3.0.0-rc2 Allows DoS Attacks via Large Viewchange Message Packet

CVE-2022-28936 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

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