CVE-2018-1002105
CVE-2018-1002105
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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 9.8 · Crítica · EPSS 87,0% · Código de explotación público · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system · containers
Productos y versiones afectados
kubernetes
- Versiones
- v1.0.x: Afectada
- v1.1.x: Afectada
- v1.2.x: Afectada
- v1.3.x: Afectada
- v1.4.x: Afectada
- v1.5.x: Afectada
- v1.6.x: Afectada
- v1.7.x: Afectada
- v1.8.x: Afectada
- v1.9.x: Afectada
- ≥ unspecified, < v1.10.11: Afectada (custom)
- ≥ unspecified, < v1.11.5: Afectada (custom)
- ≥ unspecified, < v1.12.3: Afectada (custom)
Actualiza a v1.10.11
kubernetes Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.17.4-1
Actualiza a 1.17.4-1
kubernetes Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.17.4-1
Actualiza a 1.17.4-1
kubernetes Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.17.4-1
Actualiza a 1.17.4-1
Fuentes originales
- https://groups.google.com/forum/#%21topic/kubernetes-announce/GVllWCg6L88
- https://www.exploit-db.com/exploits/46053/
- https://access.redhat.com/errata/RHSA-2018:3549
- https://access.redhat.com/errata/RHSA-2018:3752
- https://www.exploit-db.com/exploits/46052/
- https://access.redhat.com/errata/RHSA-2018:3624
- https://www.coalfire.com/The-Coalfire-Blog/December-2018/Kubernetes-Vulnerability-What-You-Can-Should-Do
- https://github.com/kubernetes/kubernetes/issues/71411
- https://access.redhat.com/errata/RHSA-2018:3742
- https://access.redhat.com/errata/RHSA-2018:3754
- https://access.redhat.com/errata/RHSA-2018:3537
- https://github.com/evict/poc_CVE-2018-1002105
- https://access.redhat.com/errata/RHSA-2018:3598
- https://access.redhat.com/errata/RHSA-2018:3551
- http://www.securityfocus.com/bid/106068
- https://security.netapp.com/advisory/ntap-20190416-0001/
- 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://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-1002105