martian-packets

Martian Packets 生のTCP/IPパケットを生成するために使えるPythonスクリプトを含むリポジトリです。 kubernetesで発表された脆弱性（kube-proxy: CVE-2020-8558）に続くmartianパケットのテストに使用されます。このPoCは、pod - node（ホスト）のlocalhost境界バイパスを対象としています。 この脆弱性のnode - node部分に対するシンプルで堅牢なPoCについては、こちらを参照してください。 パケット生成のクレジット:...

RHCOS 3 : OpenShift Container Platform 3.11 (RHSA-2020:2992)

The remote Red Hat Enterprise Linux CoreOS 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2992 advisory. - cri-o: infra container reparented to systemd following OOM Killer killing it's conmon CVE-2019-14891 - nodejs-minimist: prototype...

RHCOS 4 : OpenShift Container Platform 4.5 (RHSA-2020:2413)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2413 advisory. - kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephF...

RHEL 7 / 8 : OpenShift Container Platform 4.3.31 openshift (RHSA-2020:3183)

The remote Redhat Enterprise Linux 7 / 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:3183 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private clo...

RHEL 7 / 8 : OpenShift Container Platform 4.5 (RHSA-2020:2413)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2413 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...

Linux: Log Martians packets

Martian packets are packets with an obviously wring source address. These packets can not be routed over the network. An attacker can use those packets, e.g. for a DoS/DDoS attack. Logging those packets can help for further inspections. This script tests whether the Linux host is configured to lo...