CVE-2018-1002104
MEDIUMCVSS 5.3/10EPSS 1.14%
Last modified
CVE-2018-1002104 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Versions < 1.5 of the Kubernetes ingress default backend, which handles invalid ingress traffic, exposed prometheus metrics publicly.. EPSS estimates a 1.14% chance of exploitation in the next 30 days.
Description
Versions < 1.5 of the Kubernetes ingress default backend, which handles invalid ingress traffic, exposed prometheus metrics publicly.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Kubernetes | Nginx Ingress Controller | < 1.5.0 |
References
- https://github.com/kubernetes/ingress-nginx/pull/3125Patch, Third Party Advisory
- https://github.com/kubernetes/ingress-nginx/pull/3125Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-1002104?
Versions < 1.5 of the Kubernetes ingress default backend, which handles invalid ingress traffic, exposed prometheus metrics publicly.
How severe is CVE-2018-1002104?
CVE-2018-1002104 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.14% probability of exploitation in the next 30 days.
How do I fix CVE-2018-1002104?
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-2018-1002104?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST