crítica
CVE-2018-1002105
kubernetes: authentication/authorization bypass in the handling of non-101 responses
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Kubernetes9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, GHSA, Red Hat, Kubernetes, Photon OS. Más baja según Oracle (alta).
Descripción
In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then send arbitrary requests over the same connection directly to the backend, authenticated with the Kubernetes API server's TLS credentials used to establish the backend connection.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/kubernetes/kubernetes | 1.10.11, 1.11.5, 1.12.3 |
| k8s::Official Kubernetes CVE Feed | k8s.io/apiserver | 1.10.11, 1.11.5, 1.12.3 |
| Photon OS 1.0 | kubernetes | 1.9.6-2.ph1 |
| Photon OS 2.0 | kubernetes | 1.11.5-1.ph2 |
| Photon OS 3.0 | kubernetes | 1.12.5-2.ph3 |
| Red Hat | atomic-openshift, atomic-openshift-clients, atomic-openshift-clients-redistributable y 15 más | sin corrección indicada |
| chainguard | kubeflow-pipelines | 0 |
| debian 11 | kubernetes | 1.17.4-1 |
| debian 12 | kubernetes | 1.17.4-1 |
| debian 13 | kubernetes | 1.17.4-1 |
| debian 14 | kubernetes | 1.17.4-1 |
| echo | kubernetes | 1.17.4-1 |
Mostrar las 33 entradas de 14 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/kubernetes/kubernetes | 1.10.11, 1.11.5, 1.12.3 |
| k8s::Official Kubernetes CVE Feed | k8s.io/apiserver | 1.10.11, 1.11.5, 1.12.3 |
| Photon OS 1.0 | kubernetes | 1.9.6-2.ph1 |
| Photon OS 2.0 | kubernetes | 1.11.5-1.ph2 |
| Photon OS 3.0 | kubernetes | 1.12.5-2.ph3 |
| Red Hat | atomic-openshift | sin corrección indicada |
| Red Hat | atomic-openshift-clients | sin corrección indicada |
| Red Hat | atomic-openshift-clients-redistributable | sin corrección indicada |
| Red Hat | atomic-openshift-docker-excluder | sin corrección indicada |
| Red Hat | atomic-openshift-dockerregistry | sin corrección indicada |
| Red Hat | atomic-openshift-excluder | sin corrección indicada |
| Red Hat | atomic-openshift-master | sin corrección indicada |
| Red Hat | atomic-openshift-node | sin corrección indicada |
| Red Hat | atomic-openshift-pod | sin corrección indicada |
| Red Hat | atomic-openshift-recycle | sin corrección indicada |
| Red Hat | atomic-openshift-sdn-ovs | sin corrección indicada |
| Red Hat | openshift | sin corrección indicada |
| Red Hat | openshift-clients | sin corrección indicada |
| Red Hat | openshift-master | sin corrección indicada |
| Red Hat | openshift-node | sin corrección indicada |
| Red Hat | openshift-sdn-ovs | sin corrección indicada |
| Red Hat | tuned-profiles-atomic-openshift-node | sin corrección indicada |
| Red Hat | tuned-profiles-openshift-node | sin corrección indicada |
| chainguard | kubeflow-pipelines | 0 |
| debian 11 | kubernetes | 1.17.4-1 |
| debian 12 | kubernetes | 1.17.4-1 |
| debian 13 | kubernetes | 1.17.4-1 |
| debian 14 | kubernetes | 1.17.4-1 |
| echo | kubernetes | 1.17.4-1 |
| Oracle Linux 7 | kubeadm | 1.9.11-2.1.1.el7 |
| Oracle Linux 7 | kubectl | 1.9.11-2.1.1.el7 |
| Oracle Linux 7 | kubelet | 1.9.11-2.1.1.el7 |
| wolfi | kubeflow-pipelines | 0 |
Referencias
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html
- http://www.openwall.com/lists/oss-security/2019/06/28/2
- http://www.openwall.com/lists/oss-security/2019/07/06/3
- http://www.openwall.com/lists/oss-security/2019/07/06/4
- http://www.securityfocus.com/bid/106068
- https://access.redhat.com/errata/RHSA-2018:3537
- https://access.redhat.com/errata/RHSA-2018:3549
- https://access.redhat.com/errata/RHSA-2018:3551
Las 37 referencias
- https://access.redhat.com/errata/RHSA-2018:3598
- https://access.redhat.com/errata/RHSA-2018:3624
- https://access.redhat.com/errata/RHSA-2018:3742
- https://access.redhat.com/errata/RHSA-2018:3752
- https://access.redhat.com/errata/RHSA-2018:3754
- https://access.redhat.com/security/cve/CVE-2018-1002105
- https://access.redhat.com/security/vulnerabilities/3716411
- https://github.com/evict/poc_CVE-2018-1002105
- https://github.com/kubernetes/kubernetes/commit/2257c1ecbe3c0cf71dd50b82752ae189c94ec905
- https://github.com/kubernetes/kubernetes/issues/71411
- https://groups.google.com/forum/#!topic/kubernetes-announce/GVllWCg6L88
- https://groups.google.com/forum/#%21topic/kubernetes-announce/GVllWCg6L88
- https://linux.oracle.com/cve/CVE-2018-1002105.html
- https://linux.oracle.com/errata/ELSA-2018-4303.html
- https://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-1002105
- https://security.netapp.com/advisory/ntap-20190416-0001
- https://security.netapp.com/advisory/ntap-20190416-0001/
- https://www.coalfire.com/The-Coalfire-Blog/December-2018/Kubernetes-Vulnerability-What-You-Can-Should-Do
- https://www.cve.org/CVERecord?id=CVE-2018-1002105
- https://www.cve.org/cverecord?id=CVE-2018-1002105
- https://www.exploit-db.com/exploits/46052
- https://www.exploit-db.com/exploits/46052/
- https://www.exploit-db.com/exploits/46053
- https://www.exploit-db.com/exploits/46053/
- https://www.openwall.com/lists/oss-security/2019/06/28/2
- https://www.openwall.com/lists/oss-security/2019/07/06/3
- https://www.openwall.com/lists/oss-security/2019/07/06/4
- https://www.securityfocus.com/bid/106068