Design/Logic Flaw

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

CVE-2024-21647 affects the Puma web server for Ruby/Rack. Prior to 6.4.2, Puma could mis-parse chunked Transfer-Encoding bodies, enabling HTTP request smuggling. The vulnerability can cause unbounded resource consumption (CPU, bandwidth), with an impact on availability. Fixed in versions 6.4.2 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...

Medium: tomcat9

Issue Overview: Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header siz...

Amazon Linux 2023 : tomcat9, tomcat9-admin-webapps, tomcat9-el-3.0-api (ALAS2023-2024-471)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-471 advisory. Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not...

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...

Puma HTTP Request/Response Smuggling vulnerability

Impact Prior to versions 6.4.2 and 5.6.8, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limit the size of chunk extensions. Without this limit, an attacker could cause unbounded resource CPU, network...

Puma Environmental Issues Vulnerability

Puma is a web server for highly concurrent applications from the US-based individual developer Evan Phoenix. An environmental issue vulnerability exists in versions prior to Puma 6.4.2, which stems from a security flaw in puma's parsing of chunked transfer encoders, which allows HTTP requests to ...

Medium: tomcat9

Issue Overview: Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header siz...

Fedora 38 : python-aiohttp / python-pysqueezebox / python-wled (2023-1f06098c71)

The remote Fedora 38 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2023-1f06098c71 advisory. Security fix for CVE-2023-49081, CVE-2023-49082. Update python-aiohttp to 3.9.1. Patch python-pysqeezebox and python-wled so they do not have an...

OESA-2024-1006 rubygem-puma security update

A simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Security Fixes: Puma is a HTTP 1.1 server for Ruby/Rack applications. Prior to versions 5.5.1 and 4.3.9, using puma with a proxy which forwards HTTP header values which contain the LF character could allow...

[SECURITY] [DLA 3707-1] tomcat9 security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3707-1 [email protected] https://www.debian.org/lts/security/ Bastien Roucariès January 05, 2024 https://wiki.debian.org/LTS -...

Security Bulletin: IBM DevOps Release 7.0.0 addresses multiple vulnerabilities.

Summary IBM DevOps Release 7.0.0 addresses multiple vulnerabilities. Vulnerability Details CVEID:CVE-2023-42794 DESCRIPTION: Apache Tomcat is vulnerable to a denial of service, caused by accumulation of temporary files on Windows when a web application opened a stream for an uploaded file but...

Security Bulletin: IBM Integration Bus is vulnerable to HTTP request smuggling and a denial of service due to Apache Tomcat. (CVE-2023-46589, CVE-2023-42794)

Summary IBM Integration Bus is vulnerable to HTTP request smuggling and a denial of service due to Apache Tomcat. Vulnerability Details CVEID:CVE-2023-46589 DESCRIPTION: Apache Tomcat is vulnerable to HTTP request smuggling, caused by improper parsing of the HTTP trailer headers. By sending a...

Security Bulletin: Vulnerability in Apache Tomcat affects App Connect Professional.

Summary App Connect Professional has addressed the following vulnerabilities reported in Apache Tomcat. Vulnerability Details CVEID:CVE-2023-45648 DESCRIPTION: Apache Tomcat is vulnerable to HTTP request smuggling, caused by improper parsing of HTTP trailer headers. By sending a specially crafted...

Apache 2.4.55 mod_proxy HTTP Request Smuggling Exploit

Some modproxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow for an HTTP request smuggling attack. Configurations are affected when modproxy is enabled along with some form of RewriteRule or ProxyPassMatch in which a non-specific pattern matches some portion of the...

Apache 2.4.55 mod_proxy HTTP Request Smuggling

Some modproxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack. Configurations are affected when modproxy is enabled along with some form of RewriteRule or ProxyPassMatch in which a non-specific pattern matches some portion of the...