PT-2023-8840 · Aiohttp +3 · Aiohttp +3

Name of the Vulnerable Software and Affected Versions: aiohttp versions prior to 3.8.0 Description: The issue is related to the inconsistent interpretation of the HTTP protocol, specifically when both Content-Length and Transfer-Encoding headers are present. This can lead to incorrect...

aiohttp Security Vulnerabilities

aiohttp is an open source asynchronous HTTP client/server framework for asyncio and Python . A security vulnerability exists in aiohttp versions prior to 3.8.6, which stems from an inconsistent interpretation of Content-Length and Transfer-Encoding in C and Python fallbacks, and can be exploited ...

Amazon Linux 2 : tomcat (ALASTOMCAT8.5-2023-007)

The version of tomcat installed on the remote host is prior to 8.5.69-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2TOMCAT8.5-2023-007 advisory. A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid...

Amazon Linux 2 : tomcat (ALASTOMCAT9-2023-007)

The version of tomcat installed on the remote host is prior to 9.0.50-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2TOMCAT9-2023-007 advisory. Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding...

Medium: ruby

Issue Overview: An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy whi...

Important: tomcat

Issue Overview: The refactoring present in Apache Tomcat 9.0.28 to 9.0.30, 8.5.48 to 8.5.50 and 7.0.98 to 7.0.99 introduced a regression. The result of the regression was that invalid Transfer-Encoding headers were incorrectly processed leading to a possibility of HTTP Request Smuggling if Tomcat...

Important: golang

Issue Overview: An out of bounds read vulnerability was found in debug/macho of the Go standard library. When using the debug/macho standard library stdlib and malformed binaries are parsed using Open or OpenFat, it can cause golang to attempt to read outside of a slice array causing a panic when...

Medium: tomcat

Issue Overview: Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstances leading to the possibility to request smuggling when used with a reverse proxy. Specifically: - Tomcat incorrectly...

Medium: tomcat

Issue Overview: A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to...

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 ...

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...

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 ...

httpd: mod_proxy_ajp: Possible request smuggling

A flaw was found in the modproxyajp module of httpd. The connection is not closed when there is an invalid Transfer-Encoding header, allowing an attacker to smuggle requests to the AJP server, where it forwards requests...

httpd: mod_proxy_ajp: Possible request smuggling

A flaw was found in the modproxyajp module of httpd. The connection is not closed when there is an invalid Transfer-Encoding header, allowing an attacker to smuggle requests to the AJP server, where it forwards requests...

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...