GHSA-w52j-3457-q9wr

Source

https://github.com/advisories/GHSA-w52j-3457-q9wr

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/07/GHSA-w52j-3457-q9wr/GHSA-w52j-3457-q9wr.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-w52j-3457-q9wr

Aliases

Related

CVE-2022-31074

Published

2022-07-11T21:01:31Z

Modified

2024-08-21T15:27:22.184661Z

Severity

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

Summary

KubeEdge Cloud AdmissionController component DoS

Details

Impact

Several endpoints including /devicemodels, /rules, /ruleendpoints, /offlinemigration in the Cloud Admissioncontroller may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. Only an authenticated user can cause this issue. It will be affected when users deploy a Cloud Admissioncontroller. The consequence of the exhaustion is that the Cloud Admissioncontroller will be in denial of service.

Patches

This bug has been fixed in Kubeedge 1.11.1, 1.10.2, 1.9.4. Users should update to these versions to resolve the issue.

Workarounds

At the time of writing, no workaround exists.

References

Credits

Thanks David Korczynski and Adam Korczynski of ADA Logics for responsibly disclosing this issue in accordance with the kubeedge security policy during a security audit sponsored by CNCF and facilitated by OSTIF.

For more information

If you have any questions or comments about this advisory: * Open an issue in KubeEdge repo * To make a vulnerability report, email your vulnerability to the private cncf-kubeedge-security@lists.cncf.io list with the security details and the details expected for KubeEdge bug reports.

Database specific

{
    "severity": "MODERATE",
    "github_reviewed_at": "2022-07-11T21:01:31Z",
    "nvd_published_at": "2022-07-11T20:15:00Z",
    "cwe_ids": [
        "CWE-400"
    ],
    "github_reviewed": true
}

References

Affected packages

Go / github.com/kubeedge/kubeedge

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

1.11.0

Fixed

1.11.1

Go / github.com/kubeedge/kubeedge

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

1.10.0

Fixed

1.10.2

Go / github.com/kubeedge/kubeedge

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.9.4