libproxy: sending more than 102400 bytes in PAC without a Content-Length present could result in buffer overflow

A vulnerability was found in libproxy, where a buffer overflow can occur if a server serving a PAC file sends more than 102400 bytes without a Content-Length header, this flaw allows an attacker to trigger an overflow of PACHTTPBLOCKSIZE 512 bytes, potentially leading to application crashes or...

OESA-2024-2259 rubygem-puma security update

A simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Security Fixes: Puma is a simple, fast, multi-threaded, parallel HTTP 1.1 server for Ruby/Rack applications. When using Puma behind a proxy that does not properly validate that the incoming HTTP request...

OESA-2024-2247 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby. It allows HTTP request...

OESA-2024-2171 nodejs security update

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser. Security Fixes: Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to t...

SUSE CVE-2024-47220

DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

GHSA-6F62-3596-G6W7 HTTP Request Smuggling in ruby webrick

An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby. It allows HTTP request smuggling by providing both a Content-Length header and a Transfer-Encoding header, e.g., "GET /admin HTTP/1.1\r\n" inside of a "POST /user HTTP/1.1\r\n" request. NOTE: the supplier's position is "Webric...

HTTP Request Smuggling in ruby webrick

An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby. It allows HTTP request smuggling by providing both a Content-Length header and a Transfer-Encoding header, e.g., "GET /admin HTTP/1.1\r\n" inside of a "POST /user HTTP/1.1\r\n" request. NOTE: the supplier's position is "Webric...

HTTP Request Smuggling

Amendment This was deemed not a vulnerability. Overview webrick is a HTTP server toolkit that can be configured as an HTTPS server, a proxy server, and a virtual-host server. Affected versions of this package are vulnerable to HTTP Request Smuggling when httprequest.rb processes a request with bo...

CVE-2024-47220

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Webrick 安全漏洞

Webrick is an HTTP server toolkit open-sourced by The Ruby Programming Language. A security vulnerability exists in Webrick version 1.8.1 that originates from allowing HTTP requests to be smuggled by providing the Content-Length header and the Transfer-Encoding header...

CVE-2024-47220

Removed by vendor...

PT-2024-32484 · Ruby +4 · Webrick +4

Name of the Vulnerable Software and Affected Versions: WEBrick toolkit versions through 1.8.1 Description: An issue was discovered in the WEBrick toolkit for Ruby, allowing HTTP request smuggling by providing both a Content-Length header and a Transfer-Encoding header. This can be achieved, for...

libproxy: sending more than 102400 bytes in PAC without a Content-Length present could result in buffer overflow

A vulnerability was found in libproxy, where a buffer overflow can occur if a server serving a PAC file sends more than 102400 bytes without a Content-Length header, this flaw allows an attacker to trigger an overflow of PACHTTPBLOCKSIZE 512 bytes, potentially leading to application crashes or...

OESA-2024-2069 netty3 security update

Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server. Security Fixes: Netty before 4.1.42.Final mishandles whitespac...

OESA-2024-2068 netty3 security update

Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server. Security Fixes: Netty before 4.1.42.Final mishandles whitespac...

netty: HttpObjectDecoder.java allows Content-Length header to accompanied by second Content-Length header

A flaw was found in Netty before version 4.1.44, where it accepted multiple Content-Length headers and also accepted both Transfer-Encoding, as well as Content-Length headers where it should reject the message under such circumstances. In circumstances where Netty is used in the context of a...

USN-6880-1: Tomcat vulnerability

Sam Shahsavar discovered that Apache Tomcat did not properly reject HTTP requests with an invalid Content-Length header. A remote attacker could possibly use this issue to perform HTTP request smuggling attacks...

jetty: Improper validation of HTTP/1 content-length

A flaw was found in Jetty that permits a plus sign + preceding the content-length value in a HTTP/1 header field, which is non-standard and more permissive than RFC. This issue could allow an attacker to request smuggling in conjunction with a server that does not close connections after 400...

PT-2025-48535

Name of the Vulnerable Software and Affected Versions python3.9 python3.11 python3.13 Description When reading an HTTP response from a server, if no read amount is specified, the default behavior is to use Content-Length. This allows a malicious server to cause the client to read large amounts of...

PT-2024-41018 · Apache · Apache Http Server

Name of the Vulnerable Software and Affected Versions: Fossil affected versions not specified Apache HTTP Server affected versions not specified Description: The issue concerns a regression in Fossil related to the handling of POST requests without a Content-Length field set. This problem was...