Skip to content

docker-engine CVE-2023-28840

High
arnaldo2792 published GHSA-hm6q-jmhq-gm84 Feb 8, 2024

Package

docker-engine (bottlerocket)

Affected versions

< 1.19.1

Patched versions

1.19.1

Description

A flaw was found in Moby due to an unprotected alternate channel within encrypted overlay networks. This issue could lead to a denial of service by sending specific requests to inject arbitrary Ethernet frames into the encrypted overlay network.

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

CVE ID

CVE-2023-28840

Weaknesses

No CWEs