Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!Close

CVE-2022-24302

Published: 17 March 2022

In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file function could allow unauthorized information disclosure.

Priority

Medium

Cvss 3 Severity Score

5.9

Score breakdown

Status

Package Release Status
paramiko
Launchpad, Ubuntu, Debian
bionic
Released (2.0.0-1ubuntu1.3)
focal
Released (2.6.0-2ubuntu0.1)
impish
Released (2.7.2-1ubuntu1.1)
jammy
Released (2.8.1-1ubuntu3)
kinetic
Released (2.8.1-1ubuntu3)
lunar
Released (2.8.1-1ubuntu3)
upstream Needs triage

xenial
Released (1.16.0-1ubuntu0.2+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
trusty Needed

mantic
Released (2.8.1-1ubuntu3)
Patches:
upstream: https://github.com/paramiko/paramiko/commit/4c491e299c9b800358b16fa4886d8d94f45abe2e (2.10.1)

Severity score breakdown

Parameter Value
Base score 5.9
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N