What’s Vulnerable › Vulnerabilities

CVE-2021-46359

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-02-07 · updated 2026-06-17

Description

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.

Affected products

• FISCO-BCOS: 3.0.0-rc2

References

• https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2124
• https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2124

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