kernel-exploits

Kernel Exploits Various kernel exploits CVE-2021-22555 Linux local root exploit. Updated version of theflow's exploit for CVE-2021-22555. A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/xtables.c. This allows an attacker to gain privileges or cause a D...

CVE-2023-0386

typora-copy-images-to: ./image CVE-2023-0386 Exploit Usage: First : Upload fuse.c and exp.sh to the /tmp directory. You can use scp or python3 -m http.server to upload the file to the target. scp /Desktop/CVE-2023-0386/exp.sh [email protected]:/tmp scp /Desktop/CVE-2023-0386/fuse.c...

WinObjEx64

WinObjEx64 Windows Object Explorer 64-bit WinObjEx64 is an advanced utility that lets you explore the Windows Object Manager namespace. For certain object types, you can double-click on it or use the "Properties..." toolbar button to get more information, such as description, attributes, resource...

CVE-2024-21626

Usage: 1.git clone https://github.com/cdxiaodong/CVE-2024-21626 2.docker-compose up Verification: If you can obtain the host's /etc/passwd, the vulnerability exists. Environment: runc: =v1.0.0-rc93,=1.1.11 Attack details & principle: In affected versions of runc, during initialization, some...

CVE-2024-1086

CVE-2024-1086 For learning purpose. Refer: https://pwning.tech/nftables/ https://github.com/Notselwyn/CVE-2024-1086 Kconfig: +CONFIGCONFIGFSFS=y +CONFIGSECURITYFS=y +CONFIGNFTABLES=y mnlcbrun: Operation not supported +CONFIGNETFILTERNETLINKGLUECT=y +CONFIGNETLINKDIAG=y +CONFIGNFTCT=y...

CVE-2026-64531

CVE-2026-64531 — OVSwrap Linux kernel Open vSwitch module local privilege escalation normal user → root PoC. Exploits the integer wraparound of the 16-bit nlalen field to escalate from a normal user all the way to root. Vulnerability Summary When the nested action stream generated by OVS exceeds...

airgap

airgap Security for the modern AI age. No security layer is perfect. airgap is still experimental. Contributions welcome! Protected secrets airgap launches a target program e.g. an AI coding agent inside its own mount namespace and transparently replaces secrets with redacted versions. A program...

CIFSwitch

CIFSwitch CVE-2026-46243 Writeup !WARNING 该 PoC 仅用于帮助防御者、维护者及获得授权的安全团队，在其拥有或明确获准测试的系统上验证补丁、缓解措施、检测规则及暴露面。 您需自行确保对此材料的使用是合法、经授权、可控的，并在隔离的测试环境中进行。 说明 需要 GCC —— 该 PoC 构建了两个内联的 C 辅助程序：一个伪造的 NSS 库（用于写入 sudoers.d 条目）和一个触发器，用于让 cifs.upcall 进入 PoC 的私有命名空间并加载该伪造的 NSS 库。 该 PoC 假定使用常见的 x8664 NSS 模块目录 ——...

CodeCut

CodeCut Plugin for Ghidra Ghidra Plugin for DeepCut / CodeCut GUI Theory of Operation CodeCut allows a user to assign functions to object files in Ghidra, and then interact with the binary at the object file level. Functions are assigned to object files by setting the Namespace field in the Ghidr...

OVSwrap

OVSwrap CVE-2026-64531 Writeup !WARNING The PoC is provided solely to help defenders, maintainers, and authorized security teams validate patches, mitigations, detections, and exposure on systems they own or are explicitly authorized to test. You are solely responsible for ensuring that your use ...

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...

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...

CVE-2018-11776

CVE-2018-11776 On August 23, 2018, Apache Struts 2 released its latest security advisory, revealing a high-risk remote code execution vulnerability. Reported by a security researcher from the Semmle Security Research team, this vulnerability is tracked as CVE-2018-11776 S2-057. If the namespace...

CVE-2015-1328

CVE-2015-1328 TryHackMe Walkthrough – Linux Kernel Privilege Escalation CVE-2015-1328 Objective The goal of this walkthrough was to escalate privileges from a low-privileged user karen to root by exploiting a vulnerable Linux kernel. Step 1 – Initial Enumeration After connecting to the target...

rakkess

rakkess Review Access - kubectl plugin to show an access matrix for server resources Intro Have you ever wondered what access rights you have on a provided kubernetes cluster? For single resources you can use kubectl auth can-i list deployments, but maybe you are looking for a complete overview?...

ssj

SSJ - あなたの日常的なLinuxディストリビューションが超サイヤ人に。 はじめに SSJは、あなたの日常的なLinuxディストリビューション（Ubuntu、Debianなど）にインストールされたDockerを利用し、魔法のように数百のペネトレーションテストおよびフォレンジックツールを装備するちょっとしたスクリプトです。 技術的詳細 SSJは、Kali...

container-cve-2021-22555

CVE-2021-22555 の再現コードをコンテナとして提供 まず、こちらのエクスプロイトコードを便利なプリビルドコンテナとしてまとめたものです： https://github.com/google/security-research/tree/master/pocs/linux/cve-2021-22555 プリビルドコンテナ： quay.io/cgwalters/cve-2021-22555 緩和策：seccomp プロファイル 強力な緩和策として、cloneCLONENEWUSER を拒否する seccomp を有効にすることが挙げられます。アップストリームの Kubernete...

foxcage

foxcage Run Firefox in a rootless Podman container for security isolation. Your browser runs with almost no Linux capabilities, in its own user and network namespace, isolated from the host — while still having full GPU acceleration, audio, and DRM support. Why foxcage? Firefox already has a...

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

カーネルエクスプロイト さまざまなカーネルエクスプロイト CVE-2021-22555 Linux ローカルルートエクスプロイト。 theflow 氏による CVE-2021-22555 の エクスプロイト の更新版。 net/netfilter/xtables.c において、Linux v2.6.19-rc1 以降に影響するヒープの境界外書き込みが発見されました。これにより、攻撃者はユーザー名前空間を通じて権限を取得したり、DoS（ヒープメモリ破壊による）を引き起こしたりすることが可能になります。 CVE-2019-13272 Linux ローカルルートエクスプロイト。 Jann Ho...