NVIDIA Container Toolkit 安全漏洞

NVIDIA Container Toolkit is a container toolkit from NVIDIA, Inc. Allows users to build and run GPU-accelerated containers. NVIDIA Container Toolkit has a security vulnerability that stems from the inclusion of an incorrect isolation vulnerability, where a specially crafted container image could...

kernel: Information disclosure in vhost/vhost.c:vhost_new_msg()

A vulnerability was found in vhostnewmsg in drivers/vhost/vhost.c in the Linux kernel, which does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhostnewmsg function. This issue can allow local privileged users to read...

CIRCUTOR Q-SMT 安全漏洞

CIRCUTOR Q-SMT is an industrial hardware device from CIRCUTOR, Inc. A security vulnerability exists in CIRCUTOR Q-SMT version 1.0.4, which stems from the implementation of the HTTP protocol only, and allows an attacker to access the host network and obtain legitimate credentials or steal sessions...

GO-2022-0784 containerd-shim API Exposed to Host Network Containers in github.com/containerd/containerd

containerd-shim API Exposed to Host Network Containers in github.com/containerd/containerd...

SUSE CVE-2020-15257

containerd is an industry-standard container runtime and is available as a daemon for Linux and Windows. In containerd before versions 1.3.9 and 1.4.3, the containerd-shim API is improperly exposed to host network containers. Access controls for the shim's API socket verified that the connecting...

PT-2023-21235 · Cilium · Cilium

Name of the Vulnerable Software and Affected Versions: Cilium version 1.13.0 Description: Cilium is a networking, observability, and security solution with an eBPF-based dataplane. When Cilium is started, there is a short period when Cilium eBPF programs are not attached to the host. During this...

SUSE CVE-2019-14891

A flaw was found in cri-o, as a result of all pod-related processes being placed in the same memory cgroup. This can result in container management conmon processes being killed if a workload process triggers an out-of-memory OOM condition for the cgroup. An attacker could abuse this flaw to get...

SUSE CVE-2022-0532

An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace...

podman: podman machine spawns gvproxy with port bound to all IPs

A flaw was found in podman. The podman machine function used to create and manage Podman virtual machine containing a Podman process spawns a gvproxy process on the host system. The gvproxy API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall...

CVE-2022-31076 Malicious Message can crash CloudCore in KubeEdge

KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message can crash CloudCore by triggering a nil-pointer dereference in the UDS Server. Since the UDS Server only communicates...

CloudCore UDS Server: Malicious Message can crash CloudCore

Impact A malicious message can crash CloudCore by triggering a null-pointer dereference in the UDS Server. Since the UDS Server only communicates with the CSI Driver on the cloud side, the attack is limited to the local host network. As such, an attacker would already need to be an authenticated...

cri-o: pod with access to 'hostIPC' and 'hostNetwork' kernel namespace allows sysctl from the list of safe sysctls to be applied to the host

An incorrect sysctls validation vulnerability was found in CRI-O. The sysctls from the list of "safe" sysctls specified for the cluster 0 will be applied to the host if an attacker can create a pod with a hostIPC and hostNetwork kernel namespace...

cri-o: pod with access to 'hostIPC' and 'hostNetwork' kernel namespace allows sysctl from the list of safe sysctls to be applied to the host

An incorrect sysctls validation vulnerability was found in CRI-O. The sysctls from the list of "safe" sysctls specified for the cluster 0 will be applied to the host if an attacker can create a pod with a hostIPC and hostNetwork kernel namespace...

Privilege Escalation

github.com/cri-o/cri-o is vulnerable to Privilege Escalation. when the pod is using a host network or IPC namespace, which allows a malicious user to set sysctls on the host without having access to hostNetwork and hostIPC...

cri-o: pod with access to 'hostIPC' and 'hostNetwork' kernel namespace allows sysctl from the list of safe sysctls to be applied to the host

An incorrect sysctls validation vulnerability was found in CRI-O. The sysctls from the list of "safe" sysctls specified for the cluster 0 will be applied to the host if an attacker can create a pod with a hostIPC and hostNetwork kernel namespace...

cri-o: pod with access to 'hostIPC' and 'hostNetwork' kernel namespace allows sysctl from the list of safe sysctls to be applied to the host

An incorrect sysctls validation vulnerability was found in CRI-O. The sysctls from the list of "safe" sysctls specified for the cluster 0 will be applied to the host if an attacker can create a pod with a hostIPC and hostNetwork kernel namespace...

Sysctls applied to containers with host IPC or host network namespaces can affect the host

Impact Before setting the sysctls for a pod, the pods namespaces must be unshared created. However, in cases where the pod is using a host network or IPC namespace, a bug in CRI-O caused the namespace creating tool pinns to configure the sysctls of the host. This allows a malicious user to set...

GHSA-W2J5-3RCX-VX7X Sysctls applied to containers with host IPC or host network namespaces can affect the host

Impact Before setting the sysctls for a pod, the pods namespaces must be unshared created. However, in cases where the pod is using a host network or IPC namespace, a bug in CRI-O caused the namespace creating tool pinns to configure the sysctls of the host. This allows a malicious user to set...

Server Side Request Forgery (SSRF) in Kubernetes

The Kubernetes kube-controller-manager in versions v1.0-1.14, versions prior to v1.15.12, v1.16.9, v1.17.5, and version v1.18.0 are vulnerable to a Server Side Request Forgery SSRF that allows certain authorized users to leak up to 500 bytes of arbitrary information from unprotected endpoints...

CVE-2022-0532

An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace...