CVE-2018-10843

HIGH

Redhat Openshift Container Platform - Improper Input Validation

Title source: rule
STIX 2.1

Description

source-to-image component of Openshift Container Platform before versions atomic-openshift 3.7.53, atomic-openshift 3.9.31 is vulnerable to a privilege escalation which allows the assemble script to run as the root user in a non-privileged container. An attacker can use this flaw to open network connections, and possibly other actions, on the host which are normally only available to a root user.

References (2)

Core 2
Core References
Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10843
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:2013

Scores

CVSS v3 8.5
EPSS 0.0027
EPSS Percentile 50.1%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-20 CWE-732
Status published
Products (3)
redhat/openshift_container_platform 3.9
redhat/openshift_container_platform 3.9.31
redhat/openshift_container_platform < 3.7.53
Published Jul 02, 2018
Tracked Since Feb 18, 2026