CVE Vulnerability

CVE-2022-31077

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.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.7 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/kubeedge/kubeedge/pull/3899/commits/5d60ae9eabd6b6b7afe38758e19bbe8137664701 Patch Third Party Advisory
https://github.com/kubeedge/kubeedge/security/advisories/GHSA-x938-fvfw-7jh5 Third Party Advisory
https://github.com/kubeedge/kubeedge/pull/3899 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:linuxfoundation:kubeedge:1.10.0:-:*:*:*:*:*:*
cpe:2.3:a:linuxfoundation:kubeedge:1.10.0:beta0:*:*:*:*:*:*
cpe:2.3:a:linuxfoundation:kubeedge:*:*:*:*:*:*:*:*
Information

Published : 2022-06-27 09:15

Updated : 2022-07-11 02:28

NVD link : CVE-2022-31077

Mitre link : CVE-2022-31077

Products Affected
No products.
CWE
CWE-476