exploit_playground

Acerca de Aquí es donde publicaré análisis de exploits públicos, o algunos de mis exploits 1day. Análisis de exploits públicos Personalmente creo que la mejor forma de aprender un exploit público es entenderlo línea por línea hasta comprenderlo al máximo. Publicaré algunos de estos exploits...

CVE-2026-63292

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

EUVD-2026-90902

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

CVE-2026-63292 Apache HTTP Server: mod_vhost_alias stack overflow

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

CVE-2026-63292

A stack-based buffer overflow exists in mod_vhost_alias within the Apache Software Foundation Apache HTTP Server (versions through 2.4.68). An attacker can trigger this by sending an HTTP request with a Host header exceeding 8192 bytes, provided that VirtualDocumentRoot uses a hostname format spe...

CVE-2026-56153 Apache HTTP Server: mod_charset_lite: Heap overflow in finish_partial_char

Out-of-bounds Write vulnerability in Apache HTTP Server's modcharsetlite. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

CVE-2026-56153 Apache HTTP Server: mod_charset_lite: Heap overflow in finish_partial_char

Out-of-bounds Write vulnerability in Apache HTTP Server's modcharsetlite. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

CVE-2026-56153

The Apache HTTP Server versions 2.4.0 through 2.4.68 are vulnerable to a heap-based buffer overflow (out-of-bounds write) within the mod_charset_lite module. The flaw exists in the finish_partial_char function during character set conversions. A remote attacker can exploit this by sending special...

CVE-2026-42528 Apache HTTP Server: mod_dav shared lock overflow

A memory calculation bug in moddav in Apache httpd 2.4.67 and earlier allows an attacker with permission to create WebDAV locks to crash server child processes. Users are recommended to upgrade to version 2.4.69, which fixes this issue...

CVE-2026-12627 Fortra's Core Privileged Access Manager (BoKS) autoregistration stack buffer overflow vulnerability

Fortra's Core Privileged Access Manager BoKS contains a stack-based buffer overflow vulnerability in boksautoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing...

CVE-2026-12627 Fortra's Core Privileged Access Manager (BoKS) autoregistration stack buffer overflow vulnerability

Fortra's Core Privileged Access Manager BoKS contains a stack-based buffer overflow vulnerability in boksautoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing...

CVE-2026-12627

Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in the boks_autoregisterd component. A remote attacker with network access to the autoregistration service may trigger memory corruption during client response processing. The vulnerability is asso...

EUVD-2026-90882

Fortra's Core Privileged Access Manager BoKS contains a stack-based buffer overflow vulnerability in boksautoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing...

Weggli_rules_SSTIC2023

这里是一份精心整理的 weggli 查询列表 你可以逐一阅读和使用它们，也可以批量运行： 用法： $ bash dangerousfunctions.qry code.c $ bash mallocoverflow.qry -e cc sourcedir/ 共有三个类别： 1. 危险函数：例如 strcpy、system 等.. 2. 栈：尝试检测栈上的拷贝，以及其他内容.. 3. malloc：查找 malloc 函数中的溢出 它们都是自动文档化的，你可以直接阅读它们。...

CVE-2026-0300

🚨 CVE-2026-0300 - Palo Alto Networks PAN-OS 严重未认证远程代码执行漏洞 User-ID™ 认证门户 （强制门户）中的缓冲区溢出 — 已在野外被积极利用 📋 概述 PAN-OS 的 User-ID 认证门户中存在一个严重缓冲区溢出漏洞 （CWE-787），允许未认证攻击者 通过发送特制数据包实现以 root 权限远程执行代码 。 CVE 编号 ：CVE-2026-0300 CVSS 4.0 评分 ：9.3（严重） 紧急程度 ：最高 🛠️ 受影响产品 PA 系列防火墙 VM 系列防火墙 受影响的 PAN-OS 版本 PAN-OS 分支| 受影响版本|...

cve-2026-25994_PJSIP

CVE-2026-25994 – PJNATH ICE 栈缓冲区溢出 pjsip ≤ 2.16 概述 CVE-2026-25994 是一个基于栈的缓冲区溢出漏洞，影响 pjsip ≤ 2.16 中的 ICE（交互式连接建立）实现，具体位于 PJNATH 组件内。 该漏洞存在于以下函数中： pjicesesscreatechecklist 位于文件： pjnath/src/pjnath/icesession.c 漏洞详情 该问题由构造 ICE 用户名时的不安全字符串处理导致： char buf128; // 固定大小的栈缓冲区 username.ptr = buf;...

CVE-2026-79900

boksksllogsd accepts a checksum algorithm name in the MD field of an authenticated KSL start message. Affected releases verify that OpenSSL recognizes the digest name but do not verify that the value fits in a fixed 16-byte checksum context field before copying it. An authenticated KSL client can...

CVE-2019-11395

CVE-2019-11395 概述 本概念验证（PoC）展示了 MailCarrier 2.51 中的缓冲区溢出漏洞 ，允许远程攻击者通过长字符串执行任意代码。该漏洞可通过以下流程利用： SMTP RCPT TO POP3 USER POP3 LIST POP3 TOP POP3 RETR 本项目旨在提供一种学术方法 ，帮助理解缓冲区溢出是如何工作的。 ⚠️ 警告 在运行任何测试之前，切勿使用你的生产环境 进行初始实验。相反，应创建一个与生产环境类似的实验室环境 ，以免出现问题或意外后果 。 🔧 准备工作 1. 发现漏洞 使用模糊测试技术 确定使应用程序崩溃所需的大致字节数。 2...

CVE-2022-42475-RCE-POC

CVE-2022-42475-RCE-POC 漏洞名称 CVE-2022-42475 飞塔RCE漏洞 POC 漏洞成因 由于sslvpnd对用户输入的内容验证存在缺陷，未经身份验证的攻击者通过发送特制数据包触发缓冲区溢出，最终可实现在目标系统上执行任意代码。 受影响版本 2.0 = 7.2.3 FortiOS = 7.0.9 FortiOS = 6.4.11 FortiOS = 6.2.12 FortiOS-6K7K = 7.0.8 FortiOS-6K7K = 6.4.10 FortiOS-6K7K = 6.2.12 FortiOS-6K7K = 6.0.15 修复方案...

CVE-2025-2620-poc

CVE-2025-2620 概念验证漏洞利用 概述 本仓库包含针对 CVE-2025-2620 的高级概念验证（PoC）漏洞利用，这是 D-Link DAP-1620 路由器（固件版本 1.03 ）中发现的一个严重 基于栈的缓冲区溢出 漏洞。该漏洞允许 未经身份验证的远程攻击者 使路由器的 Web 服务器崩溃（拒绝服务，DoS ），并可能执行任意代码（远程代码执行，RCE ）。 此项目的目的是 演示漏洞利用开发技能 。 漏洞详情 CVE 描述 CVE-2025-2620 影响 D-Link DAP-1620 路由器的 modgraphauthurihandler 函数，具体位于...