Description
A flaw was found in OpenShift's Telemeter. If certain conditions are in place, an attacker can use a forged token to bypass the issue ("iss") check during JSON web token (JWT) authentication.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | telemeter | 4.16 – < 4.17 | 4.17 |
| Red Hat | Red Hat OpenShift Container Platform 4.12 | — | — |
| Red Hat | Red Hat OpenShift Container Platform 4.13 | — | — |
| Red Hat | Red Hat OpenShift Container Platform 4.14 | — | — |
| Red Hat | Red Hat OpenShift Container Platform 4.15 | — | — |
| Red Hat | Red Hat OpenShift Container Platform 4.16 | — | — |
| Red Hat | Logging Subsystem for Red Hat OpenShift | — | — |
| Red Hat | Red Hat OpenShift distributed tracing 2 | — | — |
| Red Hat | Red Hat OpenShift distributed tracing 3 | — | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/openshift/telemeter | all versions | — | GO-2024-2905 |
Advisories 1
- WID-SEC-2024-1299 Red Hat OpenShift: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen BSI CERT-Bund (WID) · Aug 18, 2024
References
- RHSA-2024:4151 vendor-advisory
- RHSA-2024:4156 vendor-advisory
- RHSA-2024:4329 vendor-advisory
- RHSA-2024:4484 vendor-advisory
- RHSA-2024:5200 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2024-5037 vdb-entry
- RHBZ#2272339 issue-tracking
- https://github.com/kubernetes/kubernetes/pull/123540
- https://github.com/openshift/telemeter/blob/a9417a6062c3a31ed78c06ea3a0613a52f2029b2/pkg/authorize/jwt/client_authorizer.go#L78