CVE-2023-27487
envoy: Client may fake the header `x-envoy-original-path`
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, Bitnami. Daha düşük diyenler: Red Hat (yüksek), Amazon (yüksek), Oracle (yüksek).
Açıklama
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, the client may bypass JSON Web Token (JWT) checks and forge fake original paths. The header `x-envoy-original-path` should be an internal header, but Envoy does not remove this header from the request at the beginning of request processing when it is sent from an untrusted client. The faked header would then be used for trace logs and grpc logs, as well as used in the URL used for `jwt_authn` checks if the `jwt_authn` filter is used, and any other upstream use of the x-envoy-original-path header. Attackers may forge a trusted `x-envoy-original-path` header. Versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9 have patches for this issue.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | envoy | 1.22.9, 1.23.6, 1.24.4, 1.25.3 |
| amazon linux 2023 | ecs-service-connect-agent | v1.25.4.0-1.amzn2023 |
| Oracle Linux 7 | istio, istio-istioctl, kubeadm ve 19 tane daha | 1.16.4-1.el7 ve 2 tane daha |
| Oracle Linux 8 | istio, istio-istioctl, kubeadm ve 19 tane daha | 1.16.4-1.el8 ve 2 tane daha |
| Red Hat | servicemesh-proxy, servicemesh-proxy-wasm | düzeltme belirtilmemiş |
5 kaynaktaki 48 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | envoy | 1.22.9, 1.23.6, 1.24.4, 1.25.3 |
| amazon linux 2023 | ecs-service-connect-agent | v1.25.4.0-1.amzn2023 |
| Oracle Linux 7 | istio | 1.16.4-1.el7 |
| Oracle Linux 7 | istio-istioctl | 1.16.4-1.el7 |
| Oracle Linux 7 | kubeadm | 1.25.7-2.el7 |
| Oracle Linux 7 | kubectl | 1.25.7-2.el7 |
| Oracle Linux 7 | kubelet | 1.25.7-2.el7 |
| Oracle Linux 7 | olcne-agent | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-api-server | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-calico-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-extra-modules | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-gluster-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-grafana-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-istio-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-kubevirt-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-metallb-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-multus-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-nginx | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-oci-ccm-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-olm-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-prometheus-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-rook-chart | 1.6.1-9.el7 |
| Oracle Linux 7 | olcne-utils | 1.6.1-9.el7 |
| Oracle Linux 7 | olcnectl | 1.6.1-9.el7 |
| Oracle Linux 8 | istio | 1.16.4-1.el8 |
| Oracle Linux 8 | istio-istioctl | 1.16.4-1.el8 |
| Oracle Linux 8 | kubeadm | 1.25.7-2.el8 |
| Oracle Linux 8 | kubectl | 1.25.7-2.el8 |
| Oracle Linux 8 | kubelet | 1.25.7-2.el8 |
| Oracle Linux 8 | olcne-agent | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-api-server | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-calico-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-extra-modules | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-gluster-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-grafana-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-istio-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-kubevirt-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-metallb-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-multus-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-nginx | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-oci-ccm-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-olm-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-prometheus-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-rook-chart | 1.6.1-9.el8 |
| Oracle Linux 8 | olcne-utils | 1.6.1-9.el8 |
| Oracle Linux 8 | olcnectl | 1.6.1-9.el8 |
| Red Hat | servicemesh-proxy | düzeltme belirtilmemiş |
| Red Hat | servicemesh-proxy-wasm | düzeltme belirtilmemiş |
Referanslar
- https://access.redhat.com/security/cve/CVE-2023-27487
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-5375-pq35-hf2g
- https://linux.oracle.com/cve/CVE-2023-27487.html
- https://linux.oracle.com/errata/ELSA-2023-23649.html
- https://nvd.nist.gov/vuln/detail/CVE-2023-27487
- https://www.cve.org/CVERecord?id=CVE-2023-27487