CVE-2022-26534

Vendorfisco-bcosProductfisco-bcosDiscoveredMar 17, 2022UpdatedNov 21, 2024

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.

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CVSS v3.1

7.5 HIGH

EPSS

1.04%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

ScopeUNCHANGED

ConfidentialityNONE

IntegrityNONE

AvailabilityHIGH

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

Connections

1 relationships

fisco-bcos

source

Timeline

disclosure → media coverage

Mar 17, 2022

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024