CVE Vulnerabilities

CVE-2022-26534

Published: Mar 17, 2022 | Modified: Mar 28, 2022

CVSS 3.x

7.5

HIGH

Source:

NVD

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

CVSS 2.x

5 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2022-26534
CWE	https://cwe.mitre.org/data/definitions/.html

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.

Affected Software

Name	Vendor	Start Version	End Version
Fisco-bcos	Fisco-bcos	3.0.0-rc2 (including)	3.0.0-rc2 (including)

References

https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2211

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