SARA / Free Tools / CVE / CVE-2022-31077

CVE-2022-31077 — KubeEdge is built upon Kubernetes and extends native containerized application o

KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer derefere

CVSS
4.0 MEDIUM
EPSS
0.34% (top 43.70%)
CWE
CWE-476
Published
2022-06-27T20:10:17.000Z
Last modified
2025-04-23T18:07:38.012Z
CVSS vector
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

01What is this vulnerability?

KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions 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. This bug has been fixed in…

02Affected products

VendorProductVersions
kubeedgekubeedge< 1.9.3, >= 1.10.0, < 1.10.1

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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