GHSA-72x4-cq6r-jp4p

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Source
https://github.com/advisories/GHSA-72x4-cq6r-jp4p
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/07/GHSA-72x4-cq6r-jp4p/GHSA-72x4-cq6r-jp4p.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-72x4-cq6r-jp4p
Aliases
Related
Published
2022-07-08T17:06:39Z
Modified
2024-07-18T20:11:59.389749Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Hyperledger Fabric vulnerable to Improper Input Validation in orderer/common/cluster consensus request
Details

Impact

If a consensus client sends a malformed consensus request to an orderer it may crash the orderer node. This fix checks for the malformed consensus request and returns an error to the consensus client.

Specific Go Packages Affected

github.com/hyperledger/fabric/orderer/common/cluster

Patches

Fixed in v2.2.7 and v2.4.5.

Workarounds

None, users must upgrade to v2.2.7 or v2.4.5.

References

https://github.com/hyperledger/fabric/releases/tag/v2.2.7 https://github.com/hyperledger/fabric/releases/tag/v2.4.5

For more information

If you have any questions or comments about this advisory: * Open an issue in Hyperledger Fabric repository

Credits

Thank you to Haosheng Wang of OPPO ZIWU Security Lab for this disclosure.

Database specific
{
    "nvd_published_at": "2022-07-07T18:15:00Z",
    "cwe_ids": [
        "CWE-20"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-08T17:06:39Z"
}
References

Affected packages

Go / github.com/hyperledger/fabric

Package

Name
github.com/hyperledger/fabric
View open source insights on deps.dev
Purl
pkg:golang/github.com/hyperledger/fabric

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.7

Go / github.com/hyperledger/fabric

Package

Name
github.com/hyperledger/fabric
View open source insights on deps.dev
Purl
pkg:golang/github.com/hyperledger/fabric

Affected ranges

Type
SEMVER
Events
Introduced
2.3.0
Fixed
2.4.5