CVE-2022-1677

Severity

63%

Complexity

27%

Confidentiality

56%

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.

CVSS 3.1 Base Score 6.3. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).

Overview

First reported 2 years ago

2022-09-01 21:15:00

Last updated 2 years ago

2022-09-08 16:21:00

Affected Software

Red Hat OpenShift Container Platform 3.11

3.11

References

https://bugzilla.redhat.com/show_bug.cgi?id=2076211

https://access.redhat.com/security/cve/CVE-2022-1677

https://bugzilla.redhat.com/show_bug.cgi?id=2076211

Issue Tracking, Patch, Vendor Advisory

https://access.redhat.com/security/cve/CVE-2022-1677

Vendor Advisory

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