Vulnerability in Kube-Rbac-Proxy Project
CVE-2019-3818
The kube-rbac-proxy container before version 0.4.1 as used in Red Hat OpenShift Container Platform does not honor TLS configurations, allowing for use of insecure ciphers and TLS 1.0. An attacker could target traffic sent over a TLS connection with a weak configuration and potentially break the encryption.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (49.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Kube-Rbac-Proxy Project
- [Unknown] Kube-Rbac-Proxy — versions 0.4.1
- Red Hat Openshift Container Platform — versions 3.11
Weakness classification (CWE)
References
- access.redhat.com/security/cve/CVE-2019-3818 (Vendor Advisory)
- www.securityfocus.com/bid/106744 (VDB Entry, Third Party Advisory, vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (Patch, Issue Tracking, Vendor Advisory)
- access.redhat.com/errata/RHBA-2019:0327 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-3818?
- CVE-2019-3818 is a high-severity vulnerability in Kube-Rbac-Proxy Project, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.5/10. Published 2019-02-05.
- How severe is CVE-2019-3818?
- High severity. CVSS v3 base score is 7.5 out of 10.