Insecure Default Variable Initialization Affecting openshift package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.72% (49th percentile)

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  • Snyk IDSNYK-RHEL7-OPENSHIFT-5249219
  • published26 Mar 2023
  • disclosed21 Sept 2022

Introduced: 21 Sep 2022

CVE-2022-3262  (opens in a new tab)
CWE-453  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 openshift.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift package and not the openshift package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

A flaw was found in Openshift. A pod with a DNSPolicy of "ClusterFirst" may incorrectly resolve the hostname based on a service provided. This flaw allows an attacker to supply an incorrect name with the DNS search policy, affecting confidentiality and availability.

CVSS Base Scores

version 3.1