CVE-2020-8554

Опубликовано: 21 янв. 2021

Источник: nvd

CVSS3: 6.3

CVSS3: 5

CVSS2: 6

EPSS Низкий

Описание

Kubernetes API server in all versions allow an attacker who is able to create a ClusterIP service and set the spec.externalIPs field, to intercept traffic to that IP address. Additionally, an attacker who is able to patch the status (which is considered a privileged operation and should not typically be granted to users) of a LoadBalancer service can set the status.loadBalancer.ingress.ip to similar effect.

Ссылки

https://github.com/kubernetes/kubernetes/issues/97076
Exploit
Third Party Advisory
https://groups.google.com/g/kubernetes-security-announce/c/iZWsF9nbKE8
Mailing List
Third Party Advisory
https://kubernetes.io/blog/2026/05/26/reconciling-unfixed-kubernetes-cves/
https://lists.apache.org/thread.html/r0c76b3d0be348f788cd947054141de0229af00c540564711e828fd40%40%3Ccommits.druid.apache.org%3E
https://lists.apache.org/thread.html/r1975078e44d96f2a199aa90aa874b57a202eaf7f25f2fde6d1c44942%40%3Ccommits.druid.apache.org%3E
https://lists.apache.org/thread.html/rcafa485d63550657f068775801aeb706b7a07140a8ebbdef822b3bb3%40%3Ccommits.druid.apache.org%3E
https://lists.apache.org/thread.html/rdb223e1b82e3d7d8e4eaddce8dd1ab87252e3935cc41c859f49767b6%40%3Ccommits.druid.apache.org%3E
https://www.oracle.com//security-alerts/cpujul2021.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html
Patch
Third Party Advisory
https://github.com/kubernetes/kubernetes/issues/97076
Exploit
Third Party Advisory
https://groups.google.com/g/kubernetes-security-announce/c/iZWsF9nbKE8
Mailing List
Third Party Advisory
https://lists.apache.org/thread.html/r0c76b3d0be348f788cd947054141de0229af00c540564711e828fd40%40%3Ccommits.druid.apache.org%3E
https://lists.apache.org/thread.html/r1975078e44d96f2a199aa90aa874b57a202eaf7f25f2fde6d1c44942%40%3Ccommits.druid.apache.org%3E
https://lists.apache.org/thread.html/rcafa485d63550657f068775801aeb706b7a07140a8ebbdef822b3bb3%40%3Ccommits.druid.apache.org%3E
https://lists.apache.org/thread.html/rdb223e1b82e3d7d8e4eaddce8dd1ab87252e3935cc41c859f49767b6%40%3Ccommits.druid.apache.org%3E
https://www.oracle.com//security-alerts/cpujul2021.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html
Patch
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*

Конфигурация 2

Одно из

cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:1.2.1:*:*:*:*:*:*:*

cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*

cpe:2.3:a:oracle:communications_cloud_native_core_service_communication_proxy:1.14.0:*:*:*:*:*:*:*

EPSS

Процентиль: 95%

0.09274

Низкий

6.3 Medium

CVSS3

5 Medium

CVSS3

6 Medium

CVSS2

Дефекты

CWE-283

NVD-CWE-noinfo

Связанные уязвимости

CVE-2020-8554

CVSS3: 6.3

ubuntu

больше 5 лет назад

CVE-2020-8554

CVSS3: 6.3

redhat

больше 5 лет назад

CVE-2020-8554

CVSS3: 5

msrc

5 месяцев назад

Kubernetes man in the middle using LoadBalancer or ExternalIPs

CVE-2020-8554

CVSS3: 6.3

debian

больше 5 лет назад

Kubernetes API server in all versions allow an attacker who is able to ...

GHSA-j9wf-vvm6-4r9w

CVSS3: 5

github

больше 4 лет назад

Unverified Ownership in Kubernetes

EPSS

Процентиль: 95%

0.09274

Низкий

6.3 Medium

CVSS3

5 Medium

CVSS3

6 Medium

CVSS2

Дефекты

CWE-283

NVD-CWE-noinfo