Back
CVE-2022-36023
Remote denial of service in Hyperledger Fabric Gateway
High7.0EPSS 1.2%
- Published
- Updated
- Reserved
- Assigned by
- GitHub_M
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | High7.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H |
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
- EPSS (exploitation in 30 days)
- 1.2% · top 33% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.0.
Weakness
Affected products
- affected < 2.4.6
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/hyperledger/fabricGHSA-qj6r-fhrc-jj5r (opens in a new tab)
References (5)
- https://github.com/hyperledger/fabric/security/advisories/GHSA-qj6r-fhrc-jj5r (opens in a new tab)x_transferred
- https://github.com/hyperledger/fabric/releases/tag/v2.4.6 (opens in a new tab)x_transferred
- https://github.com/hyperledger/fabric/pull/3572 (opens in a new tab)x_transferred
- https://github.com/hyperledger/fabric/pull/3576 (opens in a new tab)x_transferred
- https://github.com/hyperledger/fabric/pull/3577 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-qj6r-fhrc-jj5r (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-36023)Record last updated .