Arbitrary Code Execution Through Object Deserialization

kubernetes-deploy is vulnerable to arbitrary code execution through object deserialization. The vulnerability exists due to the usage of the unsafe YAML.loadfile to read yaml files, allowing object deserialization to occur causing the code execution flaw...

PT-2018-9619 · Kubernetes · Kubernetes

Name of the Vulnerable Software and Affected Versions: Kubernetes versions 1.5.x through 1.9.5 Description: The issue concerns the insecure handling of tar data by the kubectl cp command, which can lead to the overwrite of arbitrary local files. This is a result of how the command manages data...

CoreOS Tectonic Information Disclosure Vulnerability

CoreOS Tectonic is an automated enterprise Kubernetes platform. The platform automates operational tasks, enabling platform portability and multi-cluster management. An information disclosure vulnerability exists in CoreOS Tectonic version 1.7.x before 1.7.9-tectonic.4 and version 1.8.x before...

Kubernetes CRI-O Privilege Acquisition Vulnerability

Kubernetes CRI-O is a container-based implementation of the Kubernetes Container Runtime Interface. A security vulnerability exists in Kubernetes CRI-O versions prior to 1.9. An attacker can exploit the vulnerability to gain privileges...

Privilege Context Switching Error

github.com/kubernetes-incubator/cri-o is susceptible to privilege context switching error. The vulnerability exists in handling ambient capabilities. During container execution, containers running with elevated privileges may allow a user with lower privilege to perform abilities they should not...

CVE-2018-1000400

Kubernetes CRI-O version prior to 1.9 contains a Privilege Context Switching Error CWE-270 vulnerability in the handling of ambient capabilities that can result in containers running with elevated privileges, allowing users abilities they should not have. This attack appears to be exploitable via...

CVE-2018-1000400

Kubernetes CRI-O version prior to 1.9 contains a Privilege Context Switching Error CWE-270 vulnerability in the handling of ambient capabilities that can result in containers running with elevated privileges, allowing users abilities they should not have. This attack appears to be exploitable via...

Privilege escalation

Kubernetes CRI-O version prior to 1.9 contains a Privilege Context Switching Error CWE-270 vulnerability in the handling of ambient capabilities that can result in containers running with elevated privileges, allowing users abilities they should not have. This attack appears to be exploitable via...

CVE-2018-1000400

Kubernetes CRI-O version prior to 1.9 contains a Privilege Context Switching Error CWE-270 vulnerability in the handling of ambient capabilities that can result in containers running with elevated privileges, allowing users abilities they should not have. This attack appears to be exploitable via...

CVE-2018-1000400

Kubernetes CRI-O version prior to 1.9 contains a Privilege Context Switching Error CWE-270 vulnerability in the handling of ambient capabilities that can result in containers running with elevated privileges, allowing users abilities they should not have. This attack appears to be exploitable via...

CVE-2018-1000400

KVE- CVE-2018-1000400 affects Kubernetes CRI-O prior to 1.9. The vulnerability arises from a Privilege Context Switching Error in handling ambient capabilities, allowing containers to run with elevated privileges. The initial description notes exploitation via container execution and a fix in 1.9...

CVE-2018-1000400

Kubernetes CRI-O version prior to 1.9 contains a Privilege Context Switching Error CWE-270 vulnerability in the handling of ambient capabilities that can result in containers running with elevated privileges, allowing users abilities they should not have. This attack appears to be exploitable via...

Authorization

CoreOS Tectonic 1.7.x before 1.7.9-tectonic.4 and 1.8.x before 1.8.4-tectonic.3 mounts a direct proxy to the kubernetes cluster at /api/kubernetes/ which is accessible without authentication to Tectonic and allows an attacker to directly connect to the kubernetes API server. Unauthenticated users...

CVE-2018-5256

CoreOS Tectonic 1.7.x before 1.7.9-tectonic.4 and 1.8.x before 1.8.4-tectonic.3 mounts a direct proxy to the kubernetes cluster at /api/kubernetes/ which is accessible without authentication to Tectonic and allows an attacker to directly connect to the kubernetes API server. Unauthenticated users...

CVE-2018-5256

CoreOS Tectonic 1.7.x before 1.7.9-tectonic.4 and 1.8.x before 1.8.4-tectonic.3 mounts a direct proxy to the kubernetes cluster at /api/kubernetes/ which is accessible without authentication to Tectonic and allows an attacker to directly connect to the kubernetes API server. Unauthenticated users...

CVE-2018-5256

CoreOS Tectonic information disclosure: A vulnerable proxy surface is exposed in Tectonic 1.7.x before 1.7.9-tectonic.4 and 1.8.x before 1.8.4-tectonic.3. A direct proxy to the Kubernetes API server at /api/kubernetes/ is mounted without authentication, enabling unauthenticated access and listing...

CVE-2018-5256

CoreOS Tectonic 1.7.x before 1.7.9-tectonic.4 and 1.8.x before 1.8.4-tectonic.3 mounts a direct proxy to the kubernetes cluster at /api/kubernetes/ which is accessible without authentication to Tectonic and allows an attacker to directly connect to the kubernetes API server. Unauthenticated users...

Cisco Warns of Three Critical Bugs in Digital Network Architecture Platform

Cisco Systems patched three bugs on Wednesday that are rated critical, tied to its Digital Network Architecture DNA Center platform. Cisco also warned of four additional vulnerabilities – each rated high. All of the vulnerabilities have available patches for mitigation. All three of the critical...

CVE-2018-0268

A vulnerability in the container management subsystem of Cisco Digital Network Architecture DNA Center could allow an unauthenticated, remote attacker to bypass authentication and gain elevated privileges. This vulnerability is due to an insecure default configuration of the Kubernetes container...

CVE-2018-0268

A vulnerability in the container management subsystem of Cisco Digital Network Architecture DNA Center could allow an unauthenticated, remote attacker to bypass authentication and gain elevated privileges. This vulnerability is due to an insecure default configuration of the Kubernetes container...