Detections
Analytics

Echo: rancher-kuberlr-kubectl-3: security update to 3.0.3+e1

medium Tenable Self-Hosted Container Security Plugin ID 463766

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A security issue was discovered in Kubernetes where a large number of container checkpoint requests made
 to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the
 Node's disk. (CVE-2025-0426)

Solution

Update the rancher-kuberlr-kubectl-3 library and its related packages to version 3.0.3+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-0426

Plugin Details

Severity: Medium

ID: 463766

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.92

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2025-0426

CVSS v3

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 5.4

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 11/24/2025

Vulnerability Publication Date: 2/13/2025

Reference Information

CVE: CVE-2025-0426