Today > vulnerabilities   -   You can now download lists of IOCs here!

CVE-2020-27352

June 21, 2024, 8:15 p.m.

Tags

security@ubuntu.com
2024-06-21
CVE-2020-27352

CVSS Score

9.3 / 10

Product(s) Impacted

Docker Snap

Description

When generating the systemd service units for the docker snap (and other similar snaps), snapd does not specify Delegate=yes - as a result systemd will move processes from the containers created and managed by these snaps into the cgroup of the main daemon within the snap itself when reloading system units. This may grant additional privileges to a container within the snap that were not originally intended.

Weaknesses

Date

Published: June 21, 2024, 8:15 p.m.

Last Modified: June 21, 2024, 8:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@ubuntu.com

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
9.3
Exploitability Score
2.5
Impact Score
6.0
Base Severity
CRITICAL
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References

https://bugs.launchpad.net/ security@ubuntu.com
https://ubuntu.com/ security@ubuntu.com
https://www.cve.org/ security@ubuntu.com