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
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)
|
|
| mantic |
Released
(2.8.1-1ubuntu3)
|
|
| trusty |
Needed
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1.16.0-1ubuntu0.2+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://github.com/paramiko/paramiko/commit/4c491e299c9b800358b16fa4886d8d94f45abe2e |
||
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 |