Moderate: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.0.11 security update

An update is now available for Red Hat OpenShift Service Mesh 2.0.11. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Moderate: Red Hat Security Advisory: Red Hat Kiali for OpenShift Service Mesh 2.2 security update

Red Hat Kiali for OpenShift Service Mesh 2.2 Containers Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in...

Moderate: Red Hat Security Advisory: Red Hat Kiali for OpenShift Service Mesh 2.1 security update

Red Hat Kiali for OpenShift Service Mesh 2.1 Containers Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in...

Moderate: Red Hat Security Advisory: Red Hat Kiali for OpenShift Service Mesh 2.0 security update

An update for openshift-istio-kiali-rhel8-container is now available for OpenShift Service Mesh 2.0. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

olcne security update

olcne 1.5.4-3 - Fix bug in gen-certs-helper script to change permission of node.key to allow opc user to copy over 1.5.4-2 - Istio CVE-2022-31045, CVE-2022-29225, CVE-2022-29224,CVE-2022-29226,CVE-2022-29228,CVE-2022-29227 1.5.4-1 - Upgrade Kubernetes to 1.23.7 1.5.3-1 - Address qemu...

olcne security update

olcne 1.5.4-3 - Fix bug in gen-certs-helper script to change permission of node.key to allow opc user to copy over 1.5.4-2 - Istio CVE-2022-31045, CVE-2022-29225, CVE-2022-29224,CVE-2022-29226,CVE-2022-29228,CVE-2022-29227 1.5.4-1 - Upgrade Kubernetes to 1.23.7 1.5.3-1 - Address qemu...

Oracle Linux 8 : olcne (ELSA-2022-9588)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9588 advisory. - Istio CVE-2022-31045, CVE-2022-29225, CVE-2022-29224,CVE-2022-29226,CVE-2022-29228,CVE-2022-29227 - Address qemu CVE-2022-26353, CVE-2021-3748 Tenabl...

Oracle Linux 7 : olcne (ELSA-2022-9589)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9589 advisory. - Istio CVE-2022-31045, CVE-2022-29225, CVE-2022-29224,CVE-2022-29226,CVE-2022-29228,CVE-2022-29227 - Address qemu CVE-2022-26353, CVE-2021-3748 Tenabl...

Oracle Linux 7 : olcne (ELSA-2022-9587)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9587 advisory. - Adress Istio CVE-2022-31045, CVE-2022-29225, CVE-2022-29224,CVE-2022-29226,CVE-2022-29228,CVE-2022-29227 - Address qemu CVE-2022-26353, CVE-2021-3748...

Oracle Linux 8 : olcne (ELSA-2022-9586)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9586 advisory. - Adress Istio CVE-2022-31045, CVE-2022-29225, CVE-2022-29224,CVE-2022-29226,CVE-2022-29228,CVE-2022-29227 - Address qemu CVE-2022-26353, CVE-2021-3748...

olcne security update

olcne 1.4.6-2 - Fix bug in gen-certs-helper script to change permission of node.key to allow opc user to copy over - Update gen-certs-helper script to skip printing olcnetransferscript execution - Cleanup grpc connection when node not found and use substr method in case fqdn used for hostname...

olcne security update

olcne 1.4.6-2 - Fix bug in gen-certs-helper script to change permission of node.key to allow opc user to copy over - Update gen-certs-helper script to skip printing olcnetransferscript execution - Cleanup grpc connection when node not found and use substr method in case fqdn used for hostname...

CVE-2022-31045

A flaw was found in Istio. Memory access violation of ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access, resulting in undefined behavior or crashing...

Istio: Unsafe memory access in metadata exchange.

A flaw was found in Istio. Memory access violation of ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access, resulting in undefined behavior or crashing...

Critical: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.1.3 security update

Red Hat OpenShift Service Mesh 2.1.3 has been released. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in...

Important: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.0.10 security update

An update is now available for Red Hat OpenShift Service Mesh 2.0.10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Denial Of Service (DoS)

Istio is vulnerable to denial of service. The vulnerability exists due to a lack of proper configurations in the headers sent to Envoy, allowing an attacker to crash the system with an ill-formed headers...

GHSA-XWX5-5C9G-X68X vulnerabilities

Vulnerabilities for packages: istio-pilot-discovery, istio-pilot-agent, istio-cni, istio-operator...

Ill-formed headers may lead to unexpected behavior in Istio

Impact Ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. You are at most risk if you have an Istio ingress Gateway exposed to external traffic. Patches 1.12.8, 1.13.5, 1.14.1 Workarounds No. References More...

GHSA-XWX5-5C9G-X68X Ill-formed headers may lead to unexpected behavior in Istio

Impact Ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. You are at most risk if you have an Istio ingress Gateway exposed to external traffic. Patches 1.12.8, 1.13.5, 1.14.1 Workarounds No. References More...