rapidresetclient

Rapid Reset Client Rapid Reset Client is a tool for testing mitigations and exposure to CVE-2023-44487 Rapid Reset DDoS attack vector. It implements a minimal HTTP/2 client that opens a single TCP socket, negotiates TLS, ignores the certificate, and exchanges SETTINGS frames. The client then send...

Envoy-CPU-Exhaustion-Vulnerability-PoC

Envoy CPU Exhaustion Vulnerability PoC This repository contains a proof-of-concept PoC Python script to demonstrate the CPU exhaustion vulnerability in Envoy caused by a flood of CONTINUATION frames. Author: blackmagic 2024 Description Envoy is a cloud-native, open-source edge and service proxy...

openssh_dos

Since OpenSSH servers don't restrict the login password length, you can cause these servers to crash by sending very long passwords which use massive amounts of a the server's CPU to hash. This vulnerability is known as CVE-2016-6515. My POC can be downloaded here you will need to unzip Usage:...

phpstress

phpstress Night Lion Security 的概念验证拒绝服务/压力测试工具，用于针对运行在 Apache 和 NGINX 系统（PHP-FPM 和 PHP-CGI）上的 PHP 网站。 使用标准的有线/DSL 连接，此攻击可通过标准 HTTP 请求淹没 Linux Web 服务器的 CPU 和 RAM。此攻击影响使用 PHP-CGI 或 PHP-FPM（包括 WordPress 网站）处理动态 PHP 内容的 Apache 或 NGINX Web 服务器。此外，攻击（或默认）Web 服务器配置所发出的请求将在攻击结束后很长一段时间内持续占用服务器资源。...

POC-CVE-2025-48988-CVE-2025-48976

CVE-2025-48988 & CVE-2025-48976 About This project runs a simple file upload endpoint with Tomcat 10.1.41 and a Jakarta Servlet. The exploit runs, by default, 1000 parallelized multipart requests with 1000 parts and 50 headers by part, from 50 workers. Run POC Build and run the Docker container:...

Wordpress-DOS-Attack-CVE-2018-6389

Wordpress-DOS-Attack-CVE-2018-6389 Load-scripts.php file, which purpose is to retrieve several JavaScript packages through one single request. root@kitploit: $ chmod +x Execute.sh $ ./Execute.sh How it Works! The problem lies upon the load-scripts.php file, which purpose is to retrieve several...

DHEater

DHEater DHEater is the proof-of-concept implementation of the DHEat attack CVE-2002-20001. It saturates a server's CPU by enforcing Diffie-Hellman ephemeral DHE or elliptic-curve Diffie-Hellman ephemeral ECDHE key exchange over both TLS and SSH. For further information about the attack visit the...

CVE-2026-69184 c-ares: CPU-exhaustion denial of service via unbounded DNS name compression pointer chains

c-ares is an asynchronous resolver library. Prior to 1.34.7, aresdnsnameparse enforces backward DNS compression pointers but does not bound the total pointer hops or assembled name length. A malicious DNS server can send a response containing a long descending pointer chain and many resource...

CVE-2026-69184

c-ares (asynchronous DNS resolver library) prior to 1.34.7 is affected by a CPU-exhaustion denial-of-service in ares_dns_name_parse(). The function enforces backward DNS compression pointers but does not bound total pointer hops or assembled name length, so a malicious DNS server can send a respo...

CVE-2026-69184

c-ares is an asynchronous resolver library. Prior to 1.34.7, aresdnsnameparse enforces backward DNS compression pointers but does not bound the total pointer hops or assembled name length. A malicious DNS server can send a response containing a long descending pointer chain and many resource...

CVE-2026-93653

Poppler's Splash backend is affected by a denial-of-service flaw in SplashOutputDev::tilingPatternFill . A crafted PDF with tiling-pattern geometry approaching the int32 boundary causes the routine to compute an attacker-controlled repeat count, driving an excessively long CPU loop without a corr...

CVE-2026-81872

A flaw was found in the OpenTelemetry-Go BatchingProcessor component. A remote attacker can exploit this by sending a high volume of log emissions, which can fill the asynchronous export buffer. This causes the processor to enter a tight CPU loop, repeatedly retrying to export logs without proper...

Linux Distros Unpatched Vulnerability : CVE-2026-81872

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.21.0, the go.opentelemetry.io/otel/sdk/log BatchingProcessor can enter a tight CP...

UBUNTU-CVE-2026-81872

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.21.0, the go.opentelemetry.io/otel/sdk/log BatchingProcessor can enter a tight CPU loop when attacker-driven log emission fills its asynchronous export buffer while the exporter is backpressured. NewBatchingProcessor...

CVE-2026-81872

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.21.0, the go.opentelemetry.io/otel/sdk/log BatchingProcessor can enter a tight CPU loop when attacker-driven log emission fills its asynchronous export buffer while the exporter is backpressured. NewBatchingProcessor...

CVE-2026-85999

CVE-2026-85999 affects Soup Sieve , a CSS selector library used with Beautiful Soup 4, in versions prior to 2.9 . The root cause is a polynomial-time (O(n²)) regular expression in RE_WS_END within selector_iter (src/soupsieve/css_parser.py). An end-anchored whitespace-and-comment expression, used...

CVE-2026-77403

A flaw was found in RabbitMQ amqp091-go, a Go AMQP 0.9.1 client. A malicious or compromised AMQP broker can exploit this by advertising an extremely small frame size during connection negotiation. This can lead to excessive fragmentation of client publications, consuming significant CPU resources...

CVE-2026-82760 Superlinear base62 decoding exhausts CPU and memory in AshAuthentication API key sign-in

Inefficient Algorithmic Complexity vulnerability in team-alembic AshAuthentication allows an unauthenticated attacker to exhaust CPU and memory via an oversized base62 segment in a submitted API key. AshAuthentication.Base.decode62/1 in lib/ashauthentication/base.ex splits its argument into one...

CVE-2026-82760

AshAuthentication (Elixir library by team-alembic) is vulnerable to CPU and memory exhaustion via superlinear base62 decoding in the API key sign-in flow. The root cause is in AshAuthentication.Base.decode62/1, which recomputes Integer.pow(62, index) at every character position instead of accumul...

CVE-2026-23869-Exploit

⚡ CVE-2026-23869 — React2DoS 通过 React Flight 协议实现未认证远程拒绝服务 服务器组件 Map 反序列化中的二次方 CPU 耗尽 概述 • 工作原理 • 工具 • 安装 • 用法 • Nuclei • 修复 • 免责声明 漏洞概述 字段| 详情 ---|--- CVE ID| CVE-2026-23869 别名| React2DoS CVSS 评分| 7.5（高危） CVSS 向量| CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CWE| CWE-400（未受控的资源消耗） 类型| 未认证远程拒绝服务...