CVE-2022-36023

HIGH

Hyperledger Fabric < 2.4.6 - Denial of Service via Malformed Gateway Request

Title source: llm
STIX 2.1

Description

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. If a gateway client application sends a malformed request to a gateway peer it may crash the peer node. Version 2.4.6 checks for the malformed gateway request and returns an error to the gateway client. There are no known workarounds, users must upgrade to version 2.4.6.

References (5)

Core 5

Scores

CVSS v3 7.0
EPSS 0.0091
EPSS Percentile 55.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (2)
hyperledger/fabric < 2.4.6
hyperledger/fabric 2.4.0 - 2.4.6Go
Published Aug 18, 2022
Tracked Since Feb 18, 2026