PT-2022-16424 · Red Hat · Openshift Container Platform

Anten Skrabec · Published 2022-09-01 · Updated 2023-02-13 · CVE-2022-2403

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenShift Container Platform (affected versions not specified)

Description A credentials leak was found in the OpenShift Container Platform, where the private key for the external cluster certificate was stored incorrectly in the oauth-serving-cert ConfigMaps. This made it accessible to any authenticated OpenShift user or service-account. A malicious user could exploit this flaw by reading the oauth-serving-cert ConfigMap in the openshift-config-managed namespace, compromising any web traffic secured using that certificate.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-497

CWE-668

Related Identifiers

CVE-2022-2403

Affected Products

Openshift Container Platform

References · 6

• https://bugzilla.redhat.com/show_bug.cgi?id=2101959 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-2403 · Security Note
• https://osv.dev/vulnerability/CVE-2022-2403 · Vendor Advisory
• https://access.redhat.com/security/cve/CVE-2022-2403 · Vendor Advisory
• https://t.me/cvenotify/44162 · Telegram Post
• https://t.me/cibsecurity/49213 · Telegram Post