CVE-2021-43669
First published: Thu Nov 18 2021(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linuxfoundation Fabric | =1.4.0 | |
| Linuxfoundation Fabric | =2.0.0 | |
| Linuxfoundation Fabric | =2.0.1 | |
| Linuxfoundation Fabric | =2.3.0 | |
| =1.4.0 | ||
| =2.0.0 | ||
| =2.0.1 | ||
| =2.3.0 |
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Reference Links
- collector/nvd-index
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/remedy
- agent/weakness
- agent/description
- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/linuxfoundation
- canonical/linuxfoundation fabric
- version/linuxfoundation fabric/1.4.0
- version/linuxfoundation fabric/2.0.0
- version/linuxfoundation fabric/2.0.1
- version/linuxfoundation fabric/2.3.0