rubygem-puma: HTTP request smuggling when parsing chunked Transfer-Encoding Bodies

A flaw was found in Puma rubygem. Versions prior 6.4.2 are susceptible to a HTTP smuggling attack when parsing chunked transfer encoding bodies on HTTP messages, which don't limit the size of the message chunk extensions. This issue may lead to uncontrolled resource consumption, possibly resultin...

UBUNTU-CVE-2024-25111

Squid is a web proxy cache. Starting in version 3.5.27 and prior to version 6.8, Squid may be vulnerable to a Denial of Service attack against HTTP Chunked decoder due to an uncontrolled recursion bug. This problem allows a remote attacker to cause Denial of Service when sending a crafted, chunke...

HTTP Request Smuggling

puma is vulnerable to HTTP Request Smuggling. The vulnerability is caused due to a missing validation while parsing chunked transfer encoding bodies, resulting in the smuggling of requests and unbounded resource consumption DoS...

Puma HTTP Request/Response Smuggling vulnerability

Impact Prior to versions 6.4.2 and 5.6.8, puma exhibited dangerous behavior when parsing chunked transfer encoding bodies. Fixed versions limit the size of chunk extensions. Without this limit, an attacker could cause unbounded resource CPU, network bandwidth consumption. Patches The vulnerabilit...

CVE-2024-21647

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an...

CVE-2024-21647 HTTP Request/Response Smuggling in puma

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an...

CVE-2024-21647 HTTP Request/Response Smuggling in puma

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an...

CVE-2024-21647

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an...

HTTP Request Smuggling

puma is vulnerable to HTTP Request Smuggling. The vulnerability exists due to processing zero-length content-Length headers and chunked transfer encoding bodies in client.rb, allowing an attacker to smuggle HTTP requests...

HTTP Request Smuggling

Overview puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process...

UBUNTU-CVE-2023-40175

Puma is a Ruby/Rack web server built for parallelism. Prior to versions 6.3.1 and 5.6.7, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. Severity of this issue is highly dependent ...

Puma HTTP Request/Response Smuggling vulnerability

Impact Prior to version 6.3.1, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. The following vulnerabilities are addressed by this advisory: Incorrect parsing of trailing fields in...

GHSA-68XG-GQQM-VGJ8 Puma HTTP Request/Response Smuggling vulnerability

Impact Prior to version 6.3.1, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. The following vulnerabilities are addressed by this advisory: Incorrect parsing of trailing fields in...

CVE-2023-40175

CVE-2023-40175 affects the Puma Ruby/Rack web server. The issue arises from how Puma parses chunked transfer encoding bodies and zero-length Content-Length headers, enabling HTTP request smuggling. Affected versions are prior to 6.3.1 and 5.6.7. The vulnerability is fixed in those versions; upgra...

CVE-2023-40175 Inconsistent Interpretation of HTTP Requests in puma

Puma is a Ruby/Rack web server built for parallelism. Prior to versions 6.3.1 and 5.6.7, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. Severity of this issue is highly dependent ...

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') in puma

Impact Prior to version 6.3.1, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. The following vulnerabilities are addressed by this advisory: - Incorrect parsing of trailing fields ...

PT-2023-24351 · Unknown +3 · Readymedia +3

Name of the Vulnerable Software and Affected Versions: ReadyMedia MiniDLNA versions 1.1.15 through 1.3.2 Description: The issue is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk...

SUSE CVE-2013-2028

The ngxhttpparsechunked function in http/ngxhttpparse.c in nginx 1.3.9 through 1.4.0 allows remote attackers to cause a denial of service crash and execute arbitrary code via a chunked Transfer-Encoding request with a large chunk size, which triggers an integer signedness error and a stack-based...

CVE-2021-32714 Integer Overflow in Chunked Transfer-Encoding

hyper is an HTTP library for Rust. In versions prior to 0.14.10, hyper's HTTP server and client code had a flaw that could trigger an integer overflow when decoding chunk sizes that are too big. This allows possible data loss, or if combined with an upstream HTTP proxy that allows chunk sizes...

SUSE: Security Advisory (SUSE-SU-2016:2305-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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 ifdescription...