RHCOS 4 : OpenShift Container Platform 4.4.19 openshift (RHSA-2020:3579)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:3579 advisory. - kubernetes: Node disk DOS by writing to container /etc/hosts CVE-2020-8557 Note that Nessus has not tested for this issue but has instead...

RHCOS 3 : OpenShift Container Platform 3.11.542 (RHSA-2021:3915)

The remote Red Hat Enterprise Linux CoreOS 3 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:3915 advisory. - kubernetes: Node disk DOS by writing to container /etc/hosts CVE-2020-8557 Note that Nessus has not tested for this issue but has instead...

Azure Linux 3.0 Security Update: kubernetes (CVE-2025-0426)

The version of kubernetes installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-0426 advisory. - A security issue was discovered in Kubernetes where a large number of container checkpoint requests made ...

GHSA-Q3M2-CRGQ-5P3Q OpenStack Ironic fails to restrict paths used for file:// image URLs

OpenStack Ironic before 29.0.1 can write unintended files to a target node disk during image handling if a deployment was performed via the API. A malicious project assigned as a node owner can provide a path to any local file readable by ironic-conductor, which may then be written to the target...

PYSEC-2025-38

OpenStack Ironic before 29.0.1 can write unintended files to a target node disk during image handling if a deployment was performed via the API. A malicious project assigned as a node owner can provide a path to any local file readable by ironic-conductor, which may then be written to the target...

CVE-2025-44021

OpenStack Ironic before 29.0.1 can write unintended files to a target node disk during image handling if a deployment was performed via the API. A malicious project assigned as a node owner can provide a path to any local file readable by ironic-conductor, which may then be written to the target...

DEBIAN-CVE-2025-44021

OpenStack Ironic before 29.0.1 can write unintended files to a target node disk during image handling if a deployment was performed via the API. A malicious project assigned as a node owner can provide a path to any local file readable by ironic-conductor, which may then be written to the target...

UBUNTU-CVE-2025-44021

OpenStack Ironic before 29.0.1 can write unintended files to a target node disk during image handling if a deployment was performed via the API. A malicious project assigned as a node owner can provide a path to any local file readable by ironic-conductor, which may then be written to the target...

CVE-2025-44021

OpenStack Ironic before 29.0.1 can write unintended files to a target node disk during image handling if a deployment was performed via the API. A malicious project assigned as a node owner can provide a path to any local file readable by ironic-conductor, which may then be written to the target...

CVE-2025-44021

OpenStack Ironic before 29.0.1 can write unintended files to a target node disk during image handling if a deployment was performed via the API. A malicious project assigned as a node owner can provide a path to any local file readable by ironic-conductor, which may then be written to the target...

CVE-2025-44021

OpenStack Ironic prior to 29.0.1 is vulnerable to a local-file write during image handling when a deployment is performed via the API. A malicious project assigned as a node owner can supply a path to a local file (readable by ironic-conductor), which may then be written to the target node’s disk...

OESA-2025-1259 kubernetes security update

Container cluster management. Security Fixes: A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk.CVE-2025-0426...

UBUNTU-CVE-2025-0426

A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk...

CVE-2025-0426

A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk...

CVE-2025-0426

A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

RHEL 7 / 8 : OpenShift Container Platform 4.3.38 jenkins and openshift (RHSA-2020:3808)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3808 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...

kubernetes: Node disk DOS by writing to container /etc/hosts

A flaw was found in Kubernetes, where the amount of disk space the /etc/hosts file can use is unconstrained . This flaw can allow attacker-controlled pods to cause a denial of service if they have permission to write to the node's /etc/hosts file...

RHEL 7 / 8 : OpenShift Container Platform 4.5.7 jenkins and openshift (RHSA-2020:3519)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3519 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...

kubernetes security update

1.12.10-1.0.13 - CVE-2020-8559: Privilege escalation from compromised node to cluster - CVE-2020-8557: Node disk DOS by writing to container /etc/hosts...