CVE-2018-10843

Name: CVE-2018-10843
Creator: NVD / NIST
Published: 2018-07-02T17:29:00.207+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.35%

Last modified Jun 17, 2026

CVE-2018-10843 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.35%

68.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Redhat	Openshift Container Platform	< 3.7.53
Redhat	Openshift Container Platform	3.9
Redhat	Openshift Container Platform	3.9.31

References

https://access.redhat.com/errata/RHSA-2018:2013Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10843Issue Tracking, Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2013Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10843Issue Tracking, Vendor Advisory

Timeline

Published: Jul 2, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-10843?

How severe is CVE-2018-10843?

Severity scoring for CVE-2018-10843 is pending analysis. The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.

How do I fix CVE-2018-10843?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-10843?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST