CVE-2025-46728: Uncontrolled Resource Consumption

cpp-httplib is a C++ header-only HTTP/HTTPS server and client library. Prior to version 0.20.1, the library fails to enforce configured size limits on incoming request bodies when Transfer-Encoding: chunked is used or when no Content-Length header is provided. A remote attacker can send a chunked...

HTTP Request Smuggling

h11 is vulnerable to HTTP Request Smuggling. The vulnerability is due to improper input validation in lenient parsing of line terminators in chunked transfer encoding, which can be exploited when combined with a misconfigured proxy...

GHSA-5423-JCJM-2GPV Traefik affected by Go HTTP Request Smuggling Vulnerability

Summary net/http: request smuggling through invalid chunked data: The net/http package accepts data in the chunked transfer encoding containing an invalid chunk-size line terminated by a bare LF. When used in conjunction with a server or proxy which incorrectly interprets a bare LF in a chunk...

Amazon Linux 2023 : golang, golang-bin, golang-misc (ALAS2023-2025-933)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-933 advisory. The net/http package accepted data in the chunked transfer encoding containing an invalid chunk-size line terminated by a bare LF. When used in conjunction with a server or proxy which incorrectly...

Important: golang

Issue Overview: The net/http package accepted data in the chunked transfer encoding containing an invalid chunk-size line terminated by a bare LF. When used in conjunction with a server or proxy which incorrectly interprets a bare LF in a chunk extension as part of the extension, this could permi...

Security update for python-gunicorn

This update for python-gunicorn fixes the following issues: CVE-2024-6827: Fixed improper validation of the 'Transfer-Encoding' header value can allow for HTTP request smuggling attacks bsc1239830 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like...

SUSE CVE-2024-6827

Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data...

HTTP Request Smuggling

Overview gunicorn is a Python WSGI HTTP Server for UNIX Affected versions of this package are vulnerable to HTTP Request Smuggling due to improper validation of the Transfer-Encoding header. An attacker can manipulate session data, poison caches, or compromise data integrity by exploiting the...

Gunicorn HTTP Request/Response Smuggling vulnerability

Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data...

CVE-2024-6827

Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data...

DEBIAN-CVE-2024-6827

Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data...

UBUNTU-CVE-2024-6827

Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data...

CVE-2024-6827 HTTP Request Smuggling in benoitc/gunicorn

Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data...

CVE-2024-6827

CVE-2024-6827 affects Gunicorn 21.2.0 where Transfer-Encoding is not properly validated, causing fallback to Content-Length and TE.CL HTTP request smuggling. This can lead to cache poisoning, data exposure, session manipulation, SSRF, XSS, DoS, and data integrity issues. Root cause: improper vali...

Gunicorn 环境问题漏洞

Gunicorn is a Python web server gateway interface HTTP server from the Gunicorn open source. An environment issue vulnerability exists in Gunicorn version 21.2.0 that stems from improper validation of the Transfer-Encoding header, which could lead to a request entrapment attack...

CVE-2024-6827: Inconsistent Interpretation of HTTP Requests

Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data...

Linux Distros Unpatched Vulnerability : CVE-2024-1135

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Gunicorn fails to properly validate Transfer-Encoding headers, leading to HTTP Request Smuggling HRS vulnerabilities. By crafting requests with conflicting...

python-gunicorn: HTTP Request Smuggling due to improper validation of Transfer-Encoding headers

An HTTP Request Smuggling vulnerability was found in Gunicorn. By crafting requests with conflicting Transfer-Encoding headers, attackers can bypass security restrictions and access restricted endpoints. This issue is due to Gunicorn's handling of Transfer-Encoding headers, where it incorrectly...

Important: ruby

Issue Overview: 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...

OESA-2024-2531 libsoup3 security update

Libsoup is an HTTP library implementation in C. It was originally part of a SOAP Simple Object Access Protocol implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages. Security Fixes: GNOME libsoup before 3.6.0 allows HTTP request smuggling in some...