High severityNVD Advisory· Published Aug 18, 2022· Updated Apr 23, 2025
Remote denial of service in Hyperledger Fabric Gateway
CVE-2022-36023
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/hyperledger/fabricGo | >= 2.4.0, < 2.4.6 | 2.4.6 |
Affected products
1- Range: < 2.4.6
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- github.com/advisories/GHSA-qj6r-fhrc-jj5rghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-36023ghsaADVISORY
- github.com/hyperledger/fabric/pull/3572ghsaWEB
- github.com/hyperledger/fabric/pull/3576ghsaWEB
- github.com/hyperledger/fabric/pull/3577ghsaWEB
- github.com/hyperledger/fabric/releases/tag/v2.4.6ghsaWEB
- github.com/hyperledger/fabric/security/advisories/GHSA-qj6r-fhrc-jj5rghsaWEB
News mentions
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