1541 matches found
Vectored-Exception-Handling-Squared
Manejo de Excepciones Vectorizadas al Cuadrado Una Prueba de Concepto en Rust. Lee más en mi blog, toda la investigación original es de CrowdStrike, ¡esto es solo el POC de eso! A menos que esté ciego; no parece haber mucho por ahí POCs, etc. relacionado con el descubrimiento realizado por los...
struts2_cve-2017-5638
struts2cve-2017-5638 这是一个对 Python 漏洞利用代码的 Java 移植版本,原代码位于:https://www.exploit-db.com/exploits/41570/。 该软件编写为无外部依赖。 免责声明 此工具仅供安全工程师和应用程序安全人员用于安全评估。请负责任地使用此工具。本人不对任何人使用此应用程序的方式承担责任。对于因使用此工具造成的任何损害或引发的任何犯罪,本人概不负责。 漏洞信息 CVE-ID :CVE-2017-5638 链接 :https://vulners.com/cve/CVE-2017-5638 描述 :Apache Struts...
VectoredOverloading
VectoredOverloading Vectored Overloading 是一种本地 PE 注入技术,最早在 KidKadi 恶意软件中被发现。 它通过使用硬件断点(HWBP)和向量化异常处理(VEH)操控合法 DLL 的加载过程,从而动态更改 DLL 段对象。 本质上,该技术执行以下操作: 从合法 DLL(例如 wmp.dll)创建一个 SECIMAGE 映射 将有效载荷 PE 映射到该镜像内存上 将其入口点设置为 0,并在 FileHeader-Characteristics 字段中强制设置 DLL 标志 在 NtOpenSection 上设置 HWBP,然后加载任意合法 D...
ShellGhost
ShellGhost 一种基于内存的规避技术,使 shellcode 从进程开始到结束均不可见。 动机 我想分享这个 shellcode 自注入 POC,以展示一些可能对红队有用的 AV/EDR 规避概念。就在几周前,我想出了一种自定义的内存规避技术,我称之为 ShellGhost。这项技术源于对 一段从进程开始到结束执行‘不可见’ shellcode 的代码 的需求。 处理线程执行流 ShellGhost 依赖于向量异常处理与软件断点的结合 ,以循环方式停止线程执行,用 RC4 加密的 shellcode 指令替换已执行的断点,解密指令,并在恢复内存保护至 RX 后恢复执行。当后续的...
instrumentation_callbacks
instrumentationcallbacks Instrumentation callbacks 是 Windows 中一个相当有趣且未文档化的部分。 本仓库中的所有代码均基于 MIT 许可证发布。 本仓库使用 Google 风格的 C++ 间距。 欢迎提交 PR,如果你发现任何问题、错误,或认为某个特定功能应该被添加。 它们是什么? Instrumentation callbacks 允许你处理由设置了回调的进程分发的所有系统调用(以及异常!)。 回调的问题 当然,每个系统调用都会被捕获,因此在回调执行期间,通常不应再发出任何系统调用,除非你希望无限递归。...
CVE-2017-5638
CVE-2017-5638 | Struts s2-045 描述 通过恶意构造的Content-Type值,可以执行远程代码执行(RCE)攻击。如果Content-Type值无效,则会抛出异常,随后利用该异常向用户显示错误消息。 受影响版本 Struts 2.3.5 Struts 2.3.31 Struts 2.5 Struts 2.5.10 漏洞利用 修复措施 要修复此问题,请更新受影响软件以应用安全补丁。 Struts 2.3.32或2.5.10.1是已针对此特定问题打补丁的版本。 作者 此利用程序由zc00l ANDRE LUIS .. MARQUES编写;...
TamperingSyscalls
TamperingSyscalls TamperingSyscalls es un proyecto novedoso de 2 partes que consiste en el spoofing de argumentos y la obtención de syscalls, los cuales abusan del EH para subvertir los EDR. Este proyecto consta de ambos subproyectos para proporcionar una solución alternativa a las syscalls...
CVE-2024-52316
🚨🚨CVE-2024-52316🚨🚨 🚨🚨CVE-2024-52316 - Vulnerabilidad de Bypass de Autenticación en Apache Tomcat Resumen CVE-2024-52316 es una vulnerabilidad de bypass de autenticación identificada en Apache Tomcat. Este problema surge cuando Tomcat está configurado con un componente ServerAuthContext...
CVE-2026-90440
Uncaught exception, improper handling of exceptional conditions, improper resource shutdown vulnerability in Apache Thrift D thrift.server.nonblocking.TNonblockingServer. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...
xmlrpc-bruteforcer
An XMLRPC BruteForcer for Wordpress - Inpired by 1N3@CrowdShield Note - This project is discontinued Usage python3 xmlrcpbruteforce.py http://wordpress.org/xmlrpc.php passwords.txt username python3 xmlrpcbruteforce.py http://wordpress.org/xmlrpc.php passwords.txt userlist.txt in progess Target is...
moonwalk
moonwalk: Buscador de direcciones base de DLL Esta biblioteca y herramienta CLI escrita en Rust demuestra un método alternativo para encontrar la dirección base de DLL cargadas sin utilizar un recorrido del Process Environment Block PEB. Esta técnica es particularmente útil en escenarios donde el...
Apache-Dubbo-Hessian2-CVE-2021-43297
Deserialización durante el manejo de excepciones Hessian2 en Apache Dubbo CVE-2021-43297 1. Importe los dos proyectos en dos instancias de IDEA 2. Primero ejecute org.apache.dubbo.samples.basic.BasicProvidermain para iniciar el servidor 3. Luego ejecute...
ROS-20261001-73-0047
The vulnerability in rclone is related to an error in exception handling. Exploiting this vulnerability can allow a malicious actor to cause service failures...
EUVD-2026-88176
A vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcpolicyparsedmarc in the library libopendmarc/opendmarcpolicy.c. The manipulation of the argument fo/rf/ri/pct/sp/adkim/aspf/rua/ruf leads to handling of exceptional conditions. Remot...
Uncaught Exception
Overview Affected versions of this package are vulnerable to Uncaught Exception due to improper exception handling in the process of converting message properties from AMQP 1.0 to AMQP 0-10. An attacker can disrupt message delivery to AMQP 0-10 consumers by sending specially crafted message...
CVE-2026-10751
IBM MQ Java and JMS client libraries could allow an authenticated attacker to execute arbitrary code on client applications due to a deserialization filter bypass in exception handling...
CVE-2026-10751
IBM MQ Java and JMS client libraries are vulnerable to remote code execution via a deserialization filter bypass in exception handling (CWE-502). An authenticated attacker can execute arbitrary code on client applications. The CVSS 3.1 base score is 7.5 (HIGH) , with a high attack complexity and ...
CVE-2026-61822: Improper Check or Handling of Exceptional Conditions
pgpartman is a PostgreSQL extension that manages partitioned tables by time or ID. Prior to 5.5.0, runmaintenance handles exceptions outside the loop that processes rows from partconfig, so an exception for one partition set immediately terminates the loop and skips every later set. A role with...
tomcat: Apache Tomcat: Authentication bypass when using Jakarta Authentication API
A flaw was found in Apache Tomcat when configured to use a custom Jakarta Authentication formerly JASPIC ServerAuthContext component. This vulnerability allows authentication bypass via improperly handled exceptions during the authentication process...
tomcat: Apache Tomcat: Authentication bypass when using Jakarta Authentication API
A flaw was found in Apache Tomcat when configured to use a custom Jakarta Authentication formerly JASPIC ServerAuthContext component. This vulnerability allows authentication bypass via improperly handled exceptions during the authentication process...