CVE-2022-31077 - CVE House

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Status published Medium CVE-2022-31077

Malicious response from KubeEdge can crash CSI Driver controller server

4 CVSS

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from kubeedge

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KubeEdge Websocket Client in package Viaduct: DoS from large response message

KubeEdge Cloud Stream and Edge Stream DoS from large stream message

KubeEdge CloudCore Router memory exhaustion

Malicious Message can crash CloudCore in KubeEdge

KubeEdge DoS when signing the CSR from EdgeCore

Affected Vendor

kubeedge

View all reports →

Affected Software

kubeedge

Vulnerable Versions:

< 1.9.3, >= 1.10.0, < 1.10.1

Timeline

Official Publish: June 27th, 2022

Last Modified: April 23rd, 2025

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1499 Endpoint Denial of Service

T1499.004 Application or System Exploitation

T1489 Service Stop

T1203 Exploitation for Client Execution

T1190 Exploit Public-Facing Application