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Fencer Vulns
medium 4.0

CVE-2022-31077 json

Malicious response from KubeEdge can crash CSI Driver controller server

published 2022-06-25 4 y ago modified 2026-06-17 4 mo ago also GHSA-x938-fvfw-7jh5 , GO-2022-0501 , EUVD-2022-6183

cvss
4.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 58%
public exploits
0
none known

Summary

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 Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue. At the time of writing, no workaround exists.

Patch / fix

  • go github.com/kubeedge/kubeedge 1.9.3, 1.10.1
  • linuxfoundation kubeedge 1.9.3

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.0 CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
NVD 3.1 5.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:N/A:P
GitHub 3.1 4.0 CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
go github.com/kubeedge/kubeedge
>=1.10.0, <1.10.1
<1.9.3
1.10.1
1.9.3

Affected products

  • kubeedge kubeedge

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.