What is CVE-2018-1070?

CVE-2018-1070 is a medium-severity vulnerability in [Unknown] Routing, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2018-06-12.

How severe is CVE-2018-1070?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Improper input validation in [Unknown] Routing

CVE-2018-1070

routing before version 3.10 is vulnerable to an improper input validation of the Openshift Routing configuration which can cause an entire shard to be brought down. A malicious user can use this vulnerability to cause a Denial of Service attack for other users of the router shard.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2018-06-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.009 (57.4th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000

Affected products

[Unknown] Routing — versions Routing 3.10
Red Hat Openshift Container Platform

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

access.redhat.com/errata/RHSA-2018:2013 (vendor-advisory, Third Party Advisory)
bugzilla.redhat.com/show_bug.cgi (Issue Tracking)

Frequently asked questions

What is CVE-2018-1070?: CVE-2018-1070 is a medium-severity vulnerability in [Unknown] Routing, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2018-06-12.
How severe is CVE-2018-1070?: Medium severity. CVSS v3 base score is 6.5 out of 10.