Search/CVE-2022-28936
● CVE — High

CVE-2022-28936

Vendorfisco-bcosProductfisco-bcosDiscoveredMay 15, 2022UpdatedNov 21, 2024

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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CVSS v3.1
7.5 HIGH
EPSS
0.97%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 5, 2026
▲ 0.04pp
0.94% → 0.97% over 3 tracked changes
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
2 relationships
Timeline
disclosure → media coverage
May 15, 2022
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024