kritisch
CVE-2018-1002105
kubernetes: authentication/authorization bypass in the handling of non-101 responses
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.
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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
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA, Red Hat, Kubernetes, Photon OS. Niedriger laut Oracle (hoch).
Beschreibung
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.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| 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 und 15 weitere | kein Fix angegeben |
| 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 |
Alle 33 Einträge aus 14 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| 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 | kein Fix angegeben |
| Red Hat | atomic-openshift-clients | kein Fix angegeben |
| Red Hat | atomic-openshift-clients-redistributable | kein Fix angegeben |
| Red Hat | atomic-openshift-docker-excluder | kein Fix angegeben |
| Red Hat | atomic-openshift-dockerregistry | kein Fix angegeben |
| Red Hat | atomic-openshift-excluder | kein Fix angegeben |
| Red Hat | atomic-openshift-master | kein Fix angegeben |
| Red Hat | atomic-openshift-node | kein Fix angegeben |
| Red Hat | atomic-openshift-pod | kein Fix angegeben |
| Red Hat | atomic-openshift-recycle | kein Fix angegeben |
| Red Hat | atomic-openshift-sdn-ovs | kein Fix angegeben |
| Red Hat | openshift | kein Fix angegeben |
| Red Hat | openshift-clients | kein Fix angegeben |
| Red Hat | openshift-master | kein Fix angegeben |
| Red Hat | openshift-node | kein Fix angegeben |
| Red Hat | openshift-sdn-ovs | kein Fix angegeben |
| Red Hat | tuned-profiles-atomic-openshift-node | kein Fix angegeben |
| Red Hat | tuned-profiles-openshift-node | kein Fix angegeben |
| 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 |
Referenzen
- 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
Alle 37 Referenzen
- 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