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-2026-56153 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

Aquí hay una lista curada de consultas de weggli Puedes leerlas y usarlas una por una, o lanzarlas por lotes: Uso: $ bash dangerousfunctions.qry code.c $ bash mallocoverflow.qry -e cc sourcedir/ Hay tres categorías: 1. funciones peligrosas: como strcpy, system, etc.. 2. stack: intenta detectar...

CVE-2026-0300

🚨 CVE-2026-0300 - Ejecución Remota de Código Crítica No Autenticada en PAN-OS de Palo Alto Networks Desbordamiento de Búfer en el Portal de Autenticación User-ID™ Portal Cautivo — Explotado Activamente en la Naturaleza 📋 Resumen Una vulnerabilidad crítica de desbordamiento de búfer CWE-787 en el...

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...

cve-2022-42475-Fortinet

cve-2022-42475 利用 Fortinet SSLVPN 守护进程中堆溢出的 POC 代码 使用方法 pip install pwntools 要使用此代码，你可以将其保存到文件中，例如 exploit.py，然后在命令行中使用 Python 运行它，并传入所需参数。以下是运行该漏洞利用程序的示例命令： python exploit.py 将 替换为目标系统的主机名或 IP 地址，将 替换为易受攻击服务的端口号，将 替换为您希望接收 shell 的机器 IP 地址。其余参数是您要执行的命令，以空格分隔。 例如，如果目标系统的 IP 地址为...

CVE-2022-26937

PoC de Caída del Sistema de Archivos de Red de Windows CVE-2022-26937 nt!KeBugCheckEx: fffff8038996efa0 48894c2408 mov qword ptr rsp+8,rcx ss:0018:ffffd000d589ae60=0000000000000139 1: kd !analyze -v Bugcheck Analysis KERNELSECURITYCHECKFAILURE 139 A kernel component has corrupted a critical data...

CVE-2025-5548-FreeFloat-FTP-Buffer-Overflow

CVE-2025-5548 — FreeFloat FTP Server 1.0 缓冲区溢出 漏洞分析与利用实验 · 漏洞开发 · Windows x86 这个仓库是关于什么的？ 该仓库完整记录了针对 CVE-2025-5548 漏洞的分析与利用过程，该漏洞是 FreeFloat FTP Server 1.0 for Windows 中的一个 基于栈的缓冲区溢出 。 目标不仅仅是利用漏洞，而是解释 如何从零搭建分析实验室 ：需要哪些工具、为何需要它们、以及在整个利用过程中如何使用每个工具。整个环境通过 手动和逐步方式 搭建，无需自动化脚本，以便深入理解每个阶段的过程。 关于漏洞...

nanoid: nanoid: Predictable ID generation due to integer overflow

A flaw was found in nanoid, a JavaScript library for generating unique string IDs. A remote attacker could exploit an integer overflow vulnerability by providing a specific input to the nanoidsize function. This issue causes the internal random number generator to become predictable, leading to t...