CVE-2021-43669 – github.com/hyperledger/fabric

Package

Manager: go
Name: github.com/hyperledger/fabric
Vulnerable Version: >=0 <2.4.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00468 pctl0.63575

Details

HTTP Request Smuggling in github.com/hyperledger/fabric A vulnerability has been detected in HyperLedger Fabric v1.4.0, v2.0.0, v2.0.1, v2.3.0. It can easily break down as many orderers as the attacker wants. This bug can be leveraged by constructing a message whose header is invalid to the interface Order. This bug has been admitted and fixed by the developers of Fabric.

Metadata

Created: 2021-12-03T20:52:02Z
Modified: 2021-11-24T19:42:20Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-j96p-r523-8r3w/GHSA-j96p-r523-8r3w.json
CWE IDs: ["CWE-444"]
Alternative ID: GHSA-j96p-r523-8r3w
Finding: F110
Auto approve: 1