CVEvulnerability

CVE-2022-1677

6.3 MEDIUM Published 2022-09-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-09-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-400

Description

In OpenShift Container Platform, a user with permissions to create or modify Routes can craft a payload that inserts a malformed entry into one of the cluster router's HAProxy configuration files. This malformed entry can match any arbitrary hostname, or all hostnames in the cluster, and direct traffic to an arbitrary application within the cluster, including one under attacker control.

Affected configurations

• redhat openshift container platform 3.11 • redhat openshift container platform 4.6 • redhat openshift container platform 4.7 • redhat openshift container platform 4.8 • redhat openshift container platform 4.9 • redhat openshift container platform 4.10

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References