CVE-2024-56433

CVE-2024-56433 shadow-utils - Asignación insegura de ID subordinado por defecto para usuarios locales Resumen La asignación de ID subordinado por defecto crea un riesgo de colisión con los ID de usuario existentes, lo que potencialmente permite cambiar arbitrariamente el UID/GID y obtener acceso ...

EUVD-2026-86074

In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...

CVE-2026-97476

A vulnerability in the Linux kernel allows an unprivileged caller in a fresh user namespace and network namespace to access sensitive information via the RDS_INFO_ * family of getsockopt(2) options. Because the rds_info_getsockopt() handler lacked network namespace (netns) or capable() checks, it...

CVE-2026-97419

The Linux kernel contains a vulnerability in the HSR (High-availability Seamless Redundancy) generic netlink family. Because the .netnsok flag is set to true, devices can reside in various network namespaces; however, two async notifiers—hsr_nl_ringerror() and hsr_nl_nodedown()—incorrectly use ge...

EUVD-2026-86032

In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than initnet. Two async notifiers broadcast events with...

CVE-2026-93222

The Linux kernel contains a vulnerability where the send_signal_locked() function rewrites sender IDs for the target namespace. Because group sends reuse the same siginfo structure, one recipient can inadvertently affect the next. The issue is resolved by copying the siginfo before modification. ...

EUVD-2026-86225

In the Linux kernel, the following vulnerability has been resolved: signal: avoid shared siginfo namespace rewrites sendsignallocked rewrites sender ids for the target namespace. Group sends reuse the same siginfo, so one recipient can affect the next. Copy the siginfo before changing it...

CVE-2026-93222

In the Linux kernel, the following vulnerability has been resolved: s...

CVE-2022-1227_Exploit

CVE-2022-1227Exploit Un script para explotar CVE-2022-1227. Antecedentes Se recomienda Ubuntu 20.10. Podman TODO: agregar cuál es el principio de esta vulnerabilidad Instalar podman Siga las instrucciones del documento oficial: https://podman.io/getting-started/installationinstalling-on-linux Par...

CVE-2019-5736-Custom-Runtime

CVE-2019-5736-Custom-Sandbox General CVE-2019-5736 implemented using a shallow, self-written container runtime to understand the exploit. Exploit is based on and almost all copied from the runc-poc by twistlock: https://github.com/twistlock/RunC-CVE-2019-5736/tree/master/maliciousimagePOC Contain...

permission-manager

Permission manager Welcome to the Permission Manager! 🎉 🎉 Permission Manager is an application developed by SIGHUP that enables a super-easy and user-friendly RBAC management for Kubernetes. If you are looking for a simple and intuitive way of managing your users within a Kubernetes cluster, this...

CodeCut

Plugin CodeCut para Ghidra Plugin de Ghidra para la GUI de DeepCut / CodeCut Teoría de funcionamiento CodeCut permite al usuario asignar funciones a archivos objeto en Ghidra y, a continuación, interactuar con el binario a nivel de archivo objeto. Las funciones se asignan a archivos objeto...

container-cve-2021-22555

Reproducción de CVE-2021-22555 como contenedor Primero, esto incluye el código del exploit desde aquí como un contenedor preconstruido práctico: https://github.com/google/security-research/tree/master/pocs/linux/cve-2021-22555 Contenedor preconstruido: quay.io/cgwalters/cve-2021-22555 Mitigación:...

CVE-2021-41805

CVE-2021-41805 Hashicorp Consul RCE via API HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token with the default operator:write permissions in one namespace can be used for unintended privilege escalation in a differe...

confused

Confused 用于检查依赖配置中引用的私有包名称是否存在未认领的命名空间，支持 Python（pypi）requirements.txt、JavaScript（npm）package.json、PHP（composer）composer.json 或 MVN（maven）pom.xml。 这是什么？ 2021年2月9日，安全研究员 Alex Birsan 发表了一篇文章，涉及多种编程语言生态系统中依赖管理工具存在的不同解析顺序缺陷。 微软发布了一份白皮书，描述了缓解影响的方法，但根本原因仍然存在。 解读工具输出 confused...

ssj

SSJ - 让你的日常 Linux 发行版变身超级赛亚人。 简介 SSJ 是一个有趣的小脚本，它利用你日常 Linux 发行版（Ubuntu、Debian 等）上安装的 Docker，神奇地为其配备数百种渗透测试和取证工具。 技术细节 SSJ 拉取一个使用 Kali Linux 基础镜像的 Docker 镜像 kalilinux/kali-last-release，并在其上安装了 kali-linux-default 元包。它使用 kali.download/kali 镜像源和 kali-last-snapshot 分支。借助 SSJ，你可以在日常 Linux 发行版上的容器内运行 GU...

airgap

airgap Seguridad para la era moderna de la IA. Ninguna capa de seguridad es perfecta. airgap sigue siendo experimental. ¡Contribuciones bienvenidas! Secretos protegidos airgap lanza un programa objetivo por ejemplo, un agente de codificación de IA dentro de su propio espacio de nombres de montaje...

WinObjEx64

WinObjEx64 Windows 对象管理器浏览器 64位 WinObjEx64 是一款高级工具，可让您浏览 Windows 对象管理器命名空间。对于某些对象类型，您可以双击它或使用“属性...”工具栏按钮获取更多信息，例如描述、属性、资源使用情况等。如果您拥有所需的访问权限，WinObjEx64 允许您查看和编辑与对象相关的安全信息。 系统要求 WinObjEx64 不需要管理员权限。但是，查看大部分命名空间以及编辑与对象相关的安全信息需要管理员权限。 WinObjEx64 仅适用于以下 x64 Windows 系统：Windows 7、Windows 8、Windows 8.1 ...

kubebox

= Kubebox small^⎈❏^ Antonin Stefanutti https://github.com/astefanutti@astefanutti // Meta :description: Terminal and Web console for Kubernetes // Settings :idprefix: :idseparator: - :experimental: // Aliases ifdef::env-github :note-caption: ℹ️ :icon-check: ✔️ :icon-edit: ✏️ endif::...

kernel-exploits

Exploits del kernel Varios exploits del kernel CVE-2021-22555 Exploit local de root en Linux. Versión actualizada del exploit de theflow para CVE-2021-22555. Se descubrió una escritura fuera de los límites del heap que afecta a Linux desde v2.6.19-rc1 en net/netfilter/xtables.c. Esto permite a un...