CVE-2019-3818

HIGH

kube-rbac-proxy < 0.4.1 - Use of a Broken or Risky Cryptographic Algorithm

Title source: llm

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.

References (4)

Core 4

Core References

Vendor Advisory x_refsource_confirm

https://access.redhat.com/security/cve/CVE-2019-3818

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/106744

Issue Tracking, Patch, Vendor Advisory x_refsource_confirm

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3818

Vendor Advisory vendor-advisory x_refsource_redhat

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

Scores

CVSS v3 7.5

EPSS 0.0008

EPSS Percentile 22.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-327

Status published

Products (2)

kube-rbac-proxy_project/kube-rbac-proxy < 0.4.1

redhat/openshift_container_platform 3.11

Published Feb 05, 2019

Tracked Since Feb 18, 2026