CVE-2022-31074

MEDIUM

KubeEdge < 1.9.4, 1.10.0-1.10.1, 1.11.0 - Denial of Service via Large HTTP Request Body

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 4.5
EPSS 0.0028
EPSS Percentile 51.5%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (2)
kubeedge/kubeedge 1.11.0 - 1.11.1Go
linuxfoundation/kubeedge < 1.9.4
Published Jul 11, 2022
Tracked Since Feb 18, 2026