Описание
ELSA-2021-9526: olcne security update (IMPORTANT)
olcne [1.3.2-2]
- Turn off default PodDisruptionBudget in istio template to unblock kubernetes module upgrade
- Update Kubernetes version to 1.20.11 to address CVE-2021-25741
- Update Istio to 1.9.8, 1.10.4 to address CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & CVE-2021-32781
- Update proxyv2 image to select iptables legacy or latest based on host operating system
- Fix major.minor k8s version
istio [1.9.8-3]
- Updated iptables-switch for OL8 and OL7 logic
[1.9.8-2]
- Bump release, addresses the following envoy CVEs, CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & CVE-2021-32781
[1.9.8-1]
- Added Oracle specific files for 1.9.8-1
istio [1.10.4-3]
- Updated iptables-switch for OL8 and OL7 logic
[1.10.4-2]
- Bump release, addresses the following envoy CVEs, CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & CVE-2021-32781
[1.10.4-1]
- Added Oracle specific files for 1.10.4-1
kubernetes [1.20.11-4]
- Fix major.minor version
[1.20.11-3]
- Updated iptables-switch for OL8 and OL7 logic
[1.20.11-2]
- Bump release for CVE fix, addresses CVE-2021-25741
[1.20.11-1]
- Added Oracle specific build files for Kubernetes
Обновленные пакеты
Oracle Linux 7
Oracle Linux x86_64
istio
1.10.4-3.el7
istio
1.9.8-3.el7
istio-istioctl
1.10.4-3.el7
istio-istioctl
1.9.8-3.el7
kubeadm
1.20.11-4.el7
kubectl
1.20.11-4.el7
kubelet
1.20.11-4.el7
olcne-agent
1.3.2-2.el7
olcne-api-server
1.3.2-2.el7
olcne-grafana-chart
1.3.2-2.el7
olcne-istio-chart
1.3.2-2.el7
olcne-nginx
1.3.2-2.el7
olcne-olm-chart
1.3.2-2.el7
olcne-prometheus-chart
1.3.2-2.el7
olcne-utils
1.3.2-2.el7
olcnectl
1.3.2-2.el7
Ссылки на источники
Связанные уязвимости
ELSA-2021-9546: olcne istio istio kubernetes security update (IMPORTANT)
Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions after Envoy sends a locally generated response it must stop further processing of request or response data. However when local response is generated due the internal buffer overflow while request or response is processed by the filter chain the operation may not be stopped completely and result in accessing a freed memory block. A specifically constructed request delivered by an untrusted downstream or upstream peer in the presence of extensions that modify and increase the size of request or response bodies resulting in a Denial of Service when using extensions that modify and increase the size of request or response bodies, such as decompressor filter. Envoy versions 1.19.1, 1.18.4, 1.17.4, 1.16.5 contain fixes to address incomplete termination of request processing after locally generated response. As a workaround disable Envoy's decompressor, json...
Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions after Envoy sends a locally generated response it must stop further processing of request or response data. However when local response is generated due the internal buffer overflow while request or response is processed by the filter chain the operation may not be stopped completely and result in accessing a freed memory block. A specifically constructed request delivered by an untrusted downstream or upstream peer in the presence of extensions that modify and increase the size of request or response bodies resulting in a Denial of Service when using extensions that modify and increase the size of request or response bodies, such as decompressor filter. Envoy versions 1.19.1, 1.18.4, 1.17.4, 1.16.5 contain fixes to address incomplete termination of request processing after locally generated response. As a workaround disable Envoy's decompressor, json-tr
Envoy is an open source L7 proxy and communication bus designed for la ...