CVE-2022-31077

 

Published at: - 27-06-2022 11:15

Last modified: - 11-07-2022 04:28

Total changes: - 3

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.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://github.com/kubeedge/kubeedge/pull/3899/commits/5d60ae9eabd6b6b7afe38758e19bbe8137664701
• https://github.com/kubeedge/kubeedge/security/advisories/GHSA-x938-fvfw-7jh5
• https://github.com/kubeedge/kubeedge/pull/3899

 

Keywords

NVD

 

CVE-2022-31077

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures