Description
The OpenShift Enterprise 3 router does not properly sort routes when processing newly added routes. An attacker with access to create routes can potentially overwrite existing routes and redirect network traffic for other users to their own site.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Red Hat | Openshift Enterprise | 3 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat OpenShift 3 | atomic-openshift +9 | 3.3.1.4-1.git.0.7c8657c.el7 | RHSA-2016:2696 |
Advisories 1
- RHSA-2016:2696 Red Hat Security Advisory: atomic-openshift security and bug fix update Red Hat Security Advisories (RHSA) · Jul 1, 2026
References
- 94110 vdb-entry
- RHSA-2016:2696 vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8631