6.5

CVE-2022-31074: kubeedge Uncontrolled Resource Consumption

CVSS: 6.5v3.1MediumModified
AliasesGHSA-w52j-3457-q9wrGO-2022-0508
Published 11-07-2022Last modified 23-04-2025
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Vulnerability summary

CVE-2022-31074 is a medium (CVSS 6.5) Uncontrolled Resource Consumption vulnerability in kubeedge. EPSS estimates a 0.82% chance of exploitation in the next 30 days, higher than 56.5% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.82%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-07-2022
    PublishedVulnerability first disclosed.
  2. 23-04-2025
    Last modifiedVulnerability information updated.

Description

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.82%

Chance of exploitation in the next 30 days

Percentile

57%

Versus all other CVEs

30-day change

+0.02 pp

From 0.80% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.82%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Github.com/kubeedge1 product
  • kubeedge≥ 1.10.0, < 1.10.2 | < 1.9.4 | ≥ 1.11.0, < 1.11.1
Kubeedge1 product
  • kubeedge< 1.9.4 | ≥ 1.10.0, < 1.10.2 | = 1.11.0
Linuxfoundation1 product
  • kubeedge< 1.9.4 | ≥ 1.10.0, < 1.10.2 | ≥ 1.11.0, < 1.11.1

3 vendors · 3 products

References

2 links