2736 matches found
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. $ chmod +x Execute.sh $ ./Execute.sh How it Works! The problem lies upon the load-scripts.php file, which purpose is to retrieve several Javascript packag...
phpstress
phpstress Night Lion Security proof of concept denial of service / stress tester for PHP websites running with Apache and NGINX systems PHP-FPM and PHP-CGI Using a standard cable/DSL connection, this attack can flood a Linux web server’s CPU and RAM using standard HTTP requests. This attack effec...
CVE-2026-107223
Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.1.0 to 2.11.0, flatCols expands file-loaded column ranges without validating Min and Max against the worksheet column limit. SetColWidth reaches flatCols, which expands xlsxCol.Min through xlsxCol.Max...
EUVD-2026-94554
Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.1.0 to 2.11.0, flatCols expands file-loaded column ranges without validating Min and Max against the worksheet column limit. SetColWidth reaches flatCols, which expands xlsxCol.Min through xlsxCol.Max...
CVE-2026-107219 Excelize: Unbounded spinCount in agile decryption burns CPU during OpenFile
Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, agile decryption accepts an attacker-controlled spinCount and performs that many password-key derivation iterations before verifier validation. OpenFile reaches agileDecrypt, which passes...
CVE-2026-107212
Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.1.0 to 2.11.0, Rows.Columns accepts a look-ahead row number above TotalRows without applying the limit enforced by Rows.Next. File.GetRows relies on Rows.Next and Rows.Columns, but Rows.Columns consumes...
EUVD-2026-94527
Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.1.0 to 2.11.0, Rows.Columns accepts a look-ahead row number above TotalRows without applying the limit enforced by Rows.Next. File.GetRows relies on Rows.Next and Rows.Columns, but Rows.Columns consumes...
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:...
golang-CVE-2023-44487
Golang CVE-2023-44487 testing This repository contains testing resources and results for the CVE-2023-44487. It uses a modified version of https://github.com/secengjeff/rapidresetclient to test against various Golang server configs. Testing against a normal server go run server.go go run...
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...
CVE-2026-84897 wolfSSH server accepts server-to-client DH group exchange messages from an unauthenticated client, causing pre-authentication primality-test CPU exhaustion and key exchange role confusion
src/internal.c in wolfSSL wolfSSH through 1.5.0 admits the server-to-client Diffie-Hellman group exchange messages SSHMSGKEXDHGEXGROUP 31 and SSHMSGKEXDHGEXREPLY 33 when a server receives them from an unauthenticated client. IsMessageAllowedServer applies no direction check to the key exchange...
CVE-2026-84897
The wolfSSH server (through version 1.5.0 ) is vulnerable to CPU exhaustion and key exchange role confusion because it improperly admits server-to-client Diffie-Hellman group exchange messages from unauthenticated clients. Due to a missing direction check in IsMessageAllowedServer(), the server m...
CVE-2025-26466-msf
CVE-2025-26466 Metasploit module OpenSSH versions 9.5p1 to 9.9p1 is vulnerable to a memory and CPU exhaustion DoS Attack by sending repeated SSH2MSGPING packets type 192. This occurs before authentication, and can result in server lockup due to poor queue/buffer handling. More information about...
CVE-2026-102408 Inefficient Regular Expression Complexity in Elasticsearch Leading to Denial of Service
Inefficient Regular Expression Complexity CWE-1333 in Elasticsearch can lead to denial of service via Regular Expression Exponential Blowup CAPEC-492. The ES|QL CHUNK function's recursive chunking strategy accepts a list of user-supplied regular expressions used as text-splitting separators,...
CVE-2026-95112 Gitea issue reference parsing CPU exhaustion
When processing issue and comment bodies, Gitea scanned the entire preceding text for action keywords such as "closes" or "fixes" once per Markdown link, giving processing time quadratic in the input size. An authenticated user able to submit issue or comment content could send a crafted body of...
CVE-2026-95112
The Gitea application is vulnerable to CPU exhaustion when processing issue and comment bodies. The root cause is that the system scans the entire preceding text for action keywords like "closes" or "fixes" once for every Markdown link , resulting in processing time that is quadratic relative to ...
CVE-2026-106121
The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.37.0, com.rabbitmq.tools.json.JSONReader.read fails to terminate when input ends inside a quoted string or a line comment because its string and whitespace scanners d...
dovecot: Dovecot: Denial of Service via IMAP ID command with excessive parameters
A flaw was found in Dovecot. An unauthenticated attacker can send an IMAP ID command with a very large number of parameters before logging in. This action causes the server to consume excessive memory and CPU resources, leading to the termination of login processes and other active connections...
Linux Distros Unpatched Vulnerability : CVE-2026-104712
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Asymmetric resource consumption amplification vulnerability in Apache Struts. When a request parameter is bound to an arbitrary-precision decimal...