Hyperledger Fabric 2.3 allows attackers to cause a denial of service (orderer crash) by repeatedly sending a crafted channel tx with the same Channel name. NOTE: the official Fabric with Raft prevents exploitation via a locking mechanism and a check for names that already exist.
History

Thu, 01 May 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-12T00:00:00.000Z

Updated: 2025-05-01T18:59:54.349Z

Reserved: 2022-11-12T00:00:00.000Z

Link: CVE-2022-45196

cve-icon Vulnrichment

Updated: 2024-08-03T14:09:56.576Z

cve-icon NVD

Status : Modified

Published: 2022-11-12T20:15:09.823

Modified: 2025-05-01T19:15:56.127

Link: CVE-2022-45196

cve-icon Redhat

No data.