CVE-2019-3818

High

Description

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.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Kube-rbac-proxy

PublishedFeb 5, 2019

First seenFeb 5, 2019

Weakness typeCWE-327CWE-327

How to fix

Update

kube-rbac-proxy_project kube-rbac-proxy0.4.1 or later

Vendor advisories

access.redhat.com/errata/RHBA-2019:0327

Affected products

Product	Affected versions	Fixed in
kube-rbac-proxy_project kube-rbac-proxy	v < 0.4.1	0.4.1
redhat openshift_container_platform	3.11	—

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