CVE-2022-45196

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.
References
Link Resource
https://github.com/SmartBFT-Go/fabric/issues/286 Exploit Issue Tracking Third Party Advisory
https://github.com/hyperledger/fabric/pull/2934 Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:hyperledger:fabric:2.3:*:*:*:*:*:*:*

History

08 Aug 2023, 14:21

Type Values Removed Values Added
New CVE

Information

Published : 2022-11-12 20:15

Updated : 2024-02-04 22:51


NVD link : CVE-2022-45196

Mitre link : CVE-2022-45196

CVE.ORG link : CVE-2022-45196


JSON object : View

Products Affected

hyperledger

  • fabric
CWE
CWE-670

Always-Incorrect Control Flow Implementation