CVE-2025-66418 urllib3 allows an unbounded number of links in the decompression chain

urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious server to insert a virtually unlimited number of compression steps leading to high CPU usage and massive memory...

CVE-2025-66418 urllib3 allows an unbounded number of links in the decompression chain

urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious server to insert a virtually unlimited number of compression steps leading to high CPU usage and massive memory...

EUVD-2025-201421

urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious server to insert a virtually unlimited number of compression steps leading to high CPU usage and massive memory...

CVE-2025-13466

body-parser 2.2.0 is vulnerable to denial of service due to inefficient handling of URL-encoded bodies with very large numbers of parameters. An attacker can send payloads containing thousands of parameters within the default 100KB request size limit, causing elevated CPU and memory usage. This c...

Denial of Service (DoS)

Overview github.com/dvsekhvalnov/jose2go is a Pure Golang GO library for generating, decoding and encrypting JSON Web Tokens. Zero dependency, relies only on standard library. Affected versions of this package are vulnerable to Denial of Service DoS via the processing of crafted JSON Web Encrypti...

Parameter-parsing Bypass

Rack is vulnerable to a parameter-parsing Bypass. The vulnerability is due to Rack::QueryParser enforcing its paramslimit only for parameters separated by & while still splitting on both & and ;, which allows an attacker to bypass the parameter count limit by using ; separators to submit excessiv...

rubygem-rack: Unbounded read in `Rack::Request` form parsing can lead to memory exhaustion

A memory-exhaustion vulnerability exists in Rack when parsing application/x-www-form-urlencoded request bodies. Rack::RequestPOST reads the entire request body into memory without enforcing a maximum length or cap. Attackers can exploit this by sending large form submissions, potentially causing...

CVE-2025-52960

A Buffer Copy without Checking Size of Input vulnerability in the Session Initialization Protocol SIP ALG of Juniper Networks Junos OS on MX Series and SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When memory utilization is high, and specific...

BIT-MONGODB-2025-6712 MongoDB Server may be susceptible to DoS due to Accumulated Memory Allocation

MongoDB Server may be susceptible to disruption caused by high memory usage, potentially leading to server crash. This condition is linked to inefficiencies in memory management related to internal operations. In scenarios where certain internal processes persist longer than anticipated, memory...

CVE-2025-6203 Vault unauthenticated denial of service through complex json payload

A malicious user may submit a specially-crafted complex payload that otherwise meets the default request size limit which results in excessive memory and CPU consumption of Vault. This may lead to a timeout in Vault’s auditing subroutine, potentially resulting in the Vault server to become...

Security Bulletin: Erlang/OTP Vulnerability in KEX Init Handling May Lead to High Memory Usage

Summary Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters...

UBUNTU-CVE-2025-6712

MongoDB Server may be susceptible to disruption caused by high memory usage, potentially leading to server crash. This condition is linked to inefficiencies in memory management related to internal operations. In scenarios where certain internal processes persist longer than anticipated, memory...

MongoDB Server may be susceptible to DoS due to Accumulated Memory Allocation

MongoDB Server may be susceptible to disruption caused by high memory usage, potentially leading to server crash. This condition is linked to inefficiencies in memory management related to internal operations. In scenarios where certain internal processes persist longer than anticipated, memory...

Erlang/OTP (Erlang OTP) DoS Vulnerability (Mar 2025) - Linux

Erlang/OTP Erlang OTP is prone to a denial of service DoS vulnerability in the SSH component. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only C...

CVE-2025-30211

A flaw was found in Erlang/OTP. This vulnerability allows an attacker to cause high memory consumption via a maliciously crafted KEX init message that exceeds RFC-specified limits on algorithm names...

CVE-2025-30211 KEX init error results with excessive memory usage

Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters provided in K...

Erlang/OTP 安全漏洞

Erlang/OTP is an Erlang/OTP open source library written in JavaScript that handles handling exceptions. The library can catch exceptions raised by the node.js built-in API. A security vulnerability exists in Erlang/OTP versions prior to OTP-27.3.1, prior to OTP-26.2.5.10, and prior to...

PT-2025-11967 · Suricata +1 · Suricata +1

Name of the Vulnerable Software and Affected Versions: Suricata versions affected versions not specified Description: The issue is related to high memory usage caused by the hashsize setting via rules in Suricata. Recommendations: At the moment, there is no information about a newer version that...

PT-2026-4944

Name of the Vulnerable Software and Affected Versions libpng versions 1.6.43 through 1.6.46 Description A buffer overflow issue exists in libpng versions 1.6.43 through 1.6.46. A local attacker can potentially cause a denial of service by exploiting the vulnerability through a specially crafted...

UBUNTU-CVE-2024-45797

LibHTP is a security-aware parser for the HTTP protocol and the related bits and pieces. Prior to version 0.5.49, unbounded processing of HTTP request and response headers can lead to excessive CPU time and memory utilization, possibly leading to extreme slowdowns. This issue is addressed in 0.5....