CVE-2019-14845

MEDIUM

OpenShift 4.1-4.3 - Man-in-the-Middle Attack via TLS Hostname Verification Bypass

Title source: llm
STIX 2.1

Description

A vulnerability was found in OpenShift builds, versions 4.1 up to 4.3. Builds that extract source from a container image, bypass the TLS hostname verification. An attacker can take advantage of this flaw by launching a man-in-the-middle attack and injecting malicious content.

References (3)

Core 3
Core References
Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14845
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:4101
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:4237

Scores

CVSS v3 5.3
EPSS 0.0041
EPSS Percentile 32.3%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-494
Status published
Products (1)
redhat/openshift 4.1 - 4.3
Published Oct 08, 2019
Tracked Since Feb 18, 2026