Improper input validation in [UNKNOWN] routing
Priority LOW 34CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat.
Summary
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.
Why it matters now
EPSS 0.00859 58th percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| [UNKNOWN] | routing | Routing 3.10 | — | No fix listed | CNA |
- routing Vendor[UNKNOWN] Affected Routing 3.10 Fixed in — No fix listed CNA
Remediation
Red Hat 1 advisory
- RHSA-2018:2013 Released 2018-06-27 · Red Hat rating ImportantOpenShift Container Platform 3.9 security, bug fix, and enhancement update
- Red Hat OpenShift Container Platform 3.9 atomic-openshift-3.9.31-1.git.0.ef9737b.el7, atomic-openshift-clients-3.9.31-1.git.0.ef9737b.el7, atomic-openshift-clients-redistributable-3.9.31-1.git.0.ef9737b.el7 +23
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenShift Container Platform 3.9 | Fixed | RHSA-2018:2013 |
Timeline
- 2026-10-02 Threatist record created from CVE-2018-1070
- 2026-10-03 Alias added: GHSA-mfw5-7x4h-m4v5
References
More Red Hat Openshift Container Platform vulnerabilities
- TI-2019-15875 Protection mechanism failure in Jenkins Pipeline: Groovy Plugin KEVCVSS 3.1CRITICAL 9.9
- TI-2019-15874 Protection mechanism failure in Jenkins Script Security Plugin KEVCVSS 3.1CRITICAL 9.9
- TI-2019-05363 Code injection in Elastic Kibana KEVCVSS 3.1CRITICAL 10.0
- TI-2018-16080 A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153… KEVCVSS 3.1CRITICAL 9.8
- TI-2026-34021 Linux kernel skb coalescing drops shared-frag marker KEVCVSS 3.1HIGH 7.8
- TI-2026-23989 crypto: algif_aead - Revert to operating out-of-place KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2018-1070 · CVE Program
- CVE-2018-1070 · NVD
- FIRST EPSS
- GHSA-mfw5-7x4h-m4v5 · GitHub Advisory Database · CC BY 4.0
- CVE-2018-1070 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences