CVE-2021-25743

Publication date 7 January 2022

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

3.0 · Low

Score breakdown

kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events.

Read the notes from the security team

Status

Package Ubuntu Release Status
kubernetes 24.10 oracular
Needs evaluation
24.04 LTS noble
Needs evaluation
23.10 mantic Ignored end of life, was needs-triage
23.04 lunar Ignored end of life, was needs-triage
22.10 kinetic Ignored end of life, was needs-triage
22.04 LTS jammy
Needs evaluation
21.10 impish Ignored end of life
21.04 hirsute Ignored end of life
20.04 LTS focal
Needs evaluation
18.04 LTS bionic Not in release
16.04 LTS xenial Not in release
14.04 LTS trusty Not in release

Notes


leosilva

kubernates is in fact a kubernetes installer that calls snap, not the package it self.

Severity score breakdown

Parameter Value
Base score 3.0 · Low
Attack vector Network
Attack complexity High
Privileges required Low
User interaction Required
Scope Changed
Confidentiality None
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N