GHSA-x938-fvfw-7jh5

Source

https://github.com/advisories/GHSA-x938-fvfw-7jh5

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-x938-fvfw-7jh5/GHSA-x938-fvfw-7jh5.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-x938-fvfw-7jh5

Aliases

Related

CVE-2022-31077

Published

2022-06-25T07:11:05Z

Modified

2024-08-21T15:41:43.507242Z

Severity

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

Summary

CloudCore CSI Driver: Malicious response from KubeEdge can crash CSI Driver controller server

Details

Impact

A malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. An attacker would already need to be an authenticated user of the Cloud, and only when the authenticated user launches the csidriver then CloudCore may be attacked.

Patches

This bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. 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.

Notes: This vulnerability was found by fuzzing KubeEdge by way of OSS-Fuzz.

Database specific

{
    "nvd_published_at": "2022-06-27T21:15:00Z",
    "github_reviewed_at": "2022-06-25T07:11:05Z",
    "severity": "MODERATE",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-476"
    ]
}

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

1.10.0

Fixed

1.10.1

Affected versions

1.*

1.10.0

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

1.9.3