CVE-2020-14336

MEDIUM

OpenShift Container Platform - Denial of Service via Custom Network Packet Crafting

Title source: llm
STIX 2.1

Description

A flaw was found in the Restricted Security Context Constraints (SCC), where it allows pods to craft custom network packets. This flaw allows an attacker to cause a denial of service attack on an OpenShift Container Platform cluster if they can deploy pods. The highest threat from this vulnerability is to system availability.

References (1)

Core 1
Core References
Issue Tracking, Mitigation, Vendor Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1858981

Scores

CVSS v3 6.5
EPSS 0.0033
EPSS Percentile 55.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-770
Status published
Products (3)
redhat/openshift_container_platform 3.11
redhat/openshift_container_platform 4.5.16
redhat/openshift_container_platform 4.6
Published Jun 02, 2021
Tracked Since Feb 18, 2026