CVE-2022-28937

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests.

Se ha detectado que FISCO-BCOS versión 3.0.0-rc2, contiene un problema por el que un nodo malicioso, por medio de una propuesta con un encabezado no válido, causará que los nodos normales dejen de producir nuevos bloques y de procesar las peticiones de los nuevos clientes

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-04-11 CVE Reserved
2022-05-15 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2025-01-28 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2312	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Fisco-bcos Search vendor "Fisco-bcos"		Fisco-bcos Search vendor "Fisco-bcos" for product "Fisco-bcos"				3.0.0 Search vendor "Fisco-bcos" for product "Fisco-bcos" and version "3.0.0"		rc2		Affected