CVE-2018-1002105
CVE-2018-1002105
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
Kubernetes · KubernetesPoCs públicas encontradas — 9
githubgithub.com/evict/poc_CVE-2018-1002105★ 222githubgithub.com/gravitational/cve-2018-1002105★ 192githubgithub.com/imlzw/Kubernetes-1.12.3-all-auto-install★ 4githubgithub.com/bgeesaman/cve-2018-1002105★ 1githubgithub.com/sh-ubh/CVE-2018-1002105★ 1exploitdbwww.exploit-db.com/exploits/46052não verificadocve_referencewww.exploit-db.com/exploits/46053/não verificadoexploitdbwww.exploit-db.com/exploits/46053não verificadocve_referencewww.exploit-db.com/exploits/46052/não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Quer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.htmlhttps://access.redhat.com/errata/RHSA-2018:3537https://access.redhat.com/errata/RHSA-2018:3549https://access.redhat.com/errata/RHSA-2018:3551https://access.redhat.com/errata/RHSA-2018:3598https://access.redhat.com/errata/RHSA-2018:3624https://access.redhat.com/errata/RHSA-2018:3742https://access.redhat.com/errata/RHSA-2018:3752https://access.redhat.com/errata/RHSA-2018:3754https://github.com/evict/poc_CVE-2018-1002105https://github.com/kubernetes/kubernetes/issues/71411https://groups.google.com/forum/#%21topic/kubernetes-announce/GVllWCg6L88