CVE-2023-39347 Cilium NetworkPolicy bypass via pod labels

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An attacker with the ability to update pod labels can cause Cilium to apply incorrect network policies. This issue arises due to the fact that on pod update, Cilium incorrectly uses user-provided pod labels...

CVE-2023-39347 Cilium NetworkPolicy bypass via pod labels

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An attacker with the ability to update pod labels can cause Cilium to apply incorrect network policies. This issue arises due to the fact that on pod update, Cilium incorrectly uses user-provided pod labels...

Kubernetes users may update Pod labels to bypass network policy

Impact An attacker with the ability to update pod labels can cause Cilium to apply incorrect network policies. This issue arises due to the fact that on pod update, Cilium incorrectly uses user-provided pod labels to select the policies which apply to the workload in question. This can affect:...

GHSA-GJ2R-PHWG-6RWW Kubernetes users may update Pod labels to bypass network policy

Impact An attacker with the ability to update pod labels can cause Cilium to apply incorrect network policies. This issue arises due to the fact that on pod update, Cilium incorrectly uses user-provided pod labels to select the policies which apply to the workload in question. This can affect:...

PT-2023-26893 · Cilium · Cilium

Name of the Vulnerable Software and Affected Versions: Cilium versions prior to 1.14.2 Cilium versions prior to 1.13.7 Cilium versions prior to 1.12.14 Description: Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An attacker with the ability to update po...

kube-apiserver authentication bypass vulnerability

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

GHSA-92HX-3MH6-HC49 kube-apiserver authentication bypass vulnerability

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

CVE-2023-1260

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

CVE-2023-1260

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

Authentication flaw

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

CVE-2023-1260 Kube-apiserver: privesc

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

PT-2023-16844 · Kubernetes · Kube-Apiserver

Name of the Vulnerable Software and Affected Versions: kube-apiserver affected versions not specified Description: An authentication bypass issue was discovered in kube-apiserver, allowing a remote, authenticated attacker with update, patch permissions on the pods/ephemeralcontainers subresource ...

kube-apiserver: PrivEsc

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...

Kubernetes 输入验证错误漏洞

Kubernetes K8s is an open source system from the Cloud Native Computing Foundation for automating the deployment, scaling, and management of containerized applications. Kubernetes suffers from a security vulnerability that stems from the fact that a user who creates a Pod on a Windows node can...

Kubernetes 输入验证错误漏洞

Kubernetes K8s is an open source system from the Cloud Native Computing Foundation for automating the deployment, scaling, and management of containerized applications. Kubernetes suffers from a security vulnerability that stems from the fact that a user who creates a Pod on a Windows node can...

PT-2023-4505 · Unknown · Kubernetes

Name of the Vulnerable Software and Affected Versions: Kubernetes affected versions not specified Description: A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes running kubernetes-csi-proxy may be able to escalate to admin privileges on those nodes...

PT-2023-4576 · Unknown +2 · Kubernetes +1

Name of the Vulnerable Software and Affected Versions: Kubernetes affected versions not specified Description: A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only...

kube-apiserver: PrivEsc

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

Insufficient input sanitization on Windows nodes leads to privilege escalation

CVSS Rating: CVSS:3.1/av:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - HIGH 8.8 A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes. Am...