GHSA-qj6r-fhrc-jj5r

Source

https://github.com/advisories/GHSA-qj6r-fhrc-jj5r

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-qj6r-fhrc-jj5r/GHSA-qj6r-fhrc-jj5r.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-qj6r-fhrc-jj5r

Aliases

Published

2022-10-13T19:12:05Z

Modified

2024-07-18T20:11:59Z

Severity

7.0 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator

Summary

Remote denial of service in Hyperledger Fabric Gateway

Details

Impact

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

Patches

Fixed in v2.4.6.

Workarounds

None, users must upgrade to v2.4.6.

References

https://github.com/hyperledger/fabric/releases/tag/v2.4.6

For more information

If you have any questions or comments about this advisory:

Open an issue in Fabric

Credits

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

Database specific

{
    "cwe_ids":  [
        "CWE-20"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2022-10-13T19:12:05Z",
    "nvd_published_at":  "2022-08-18T16:15:00Z",
    "severity":  "HIGH"
}

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

2.4.0

Fixed

2.4.6

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-qj6r-fhrc-jj5r/GHSA-qj6r-fhrc-jj5r.json"