Rapid7 Vulnerability & Exploit Database

Oracle Linux: CVE-2020-13401: ELSA-2020-5728: docker-engine docker-cli security update (IMPORTANT) (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Oracle Linux: CVE-2020-13401: ELSA-2020-5728: docker-engine docker-cli security update (IMPORTANT) (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:H/Au:S/C:P/I:P/A:P)
Published
06/01/2020
Created
06/16/2020
Added
06/13/2020
Modified
12/06/2024

Description

An issue was discovered in Docker Engine before 19.03.11. An attacker in a container, with the CAP_NET_RAW capability, can craft IPv6 router advertisements, and consequently spoof external IPv6 hosts, obtain sensitive information, or cause a denial of service. A flaw was found in Docker when it creates network bridges that accept IPv6 router advertisements by default. This flaw allows an attacker who can execute code in a container to possibly spoof rogue IPv6 router advertisements to perform a man-in-the-middle (MitM) attack against the host network or another container.

Solution(s)

  • oracle-linux-upgrade-docker-cli
  • oracle-linux-upgrade-docker-engine

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;