FreeBSD : go -- invalid headers are normalized, allowing request smuggling (a92dcc5c-e05c-11e9-b589-10c37b4ac2ea)

The Go project reports : net/http through net/textproto used to accept and normalize invalid HTTP/1.1 headers with a space before the colon, in violation of RFC 7230. If a Go server is used behind a reverse proxy that accepts and forwards but doesn't normalize such invalid headers, the reverse...

CVE-2019-16276: Inconsistent Interpretation of HTTP Requests

Go before 1.12.10 and 1.13.x before 1.13.1 allow HTTP Request Smuggling...

Debian DSA-4534-1 : golang-1.11 - security update

It was discovered that the Go programming language did accept and normalize invalid HTTP/1.1 headers with a space before the colon, which could lead to filter bypasses or request smuggling in some setups. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

Debian: Security Advisory (DSA-4534-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

[SECURITY] [DSA 4534-1] golang-1.11 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4534-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 27, 2019 https://www.debian.org/security/faq -...

HTTP Request Smuggling

github.com/golang/go is vulnerable to HTTP request smuggling. The vulnerability exists as invalid HTTP/1.1 headers were accepted and normalized with a space before the colon, allowing a reverse proxy to interpret the headers differently...

PT-2019-4101

Name of the Vulnerable Software and Affected Versions Go versions 1.12.0 through 1.12.9 Go versions 1.13.0 through 1.13.0 Description The issue is related to inconsistent interpretation of HTTP requests. This can be exploited by a remote attacker to impact data integrity. Specifically, the net/ht...

CVE-2019-16869

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

DEBIAN-CVE-2019-16869

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

CVE-2019-16869

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

UBUNTU-CVE-2019-16869

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

CVE-2019-16869

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

Design/Logic Flaw

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

CVE-2019-16869

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

CVE-2019-16869

Netty (Java) is affected by CVE-2019-16869: HTTP request smuggling due to whitespace before the colon in headers (e.g., Transfer-Encoding : chunked). This can allow a crafted request to poison caches, bypass WAFs, and enable related attacks as described. The core issue is in Netty versions before...

CVE-2019-16869

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

Golang Go CVE-2019-16276 HTTP Request Smuggling Vulnerability

Description Golang Go is prone to an HTTP-request-smuggling vulnerability. A remote attacker may leverage this issue to poison web caches,bypass security defenses, launch cross-site scripting and HTML-injection attacks, and execute session-hijacking attacks. Other attacks are also possible...

CVE-2019-16869: Inconsistent Interpretation of HTTP Requests

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a "Transfer-Encoding : chunked" line, which leads to HTTP request smuggling...

go -- invalid headers are normalized, allowing request smuggling

The Go project reports: net/http through net/textproto used to accept and normalize invalid HTTP/1.1 headers with a space before the colon, in violation of RFC 7230. If a Go server is used behind a reverse proxy that accepts and forwards but doesn't normalize such invalid headers, the reverse pro...

Lob: HTTP Request Smuggling on vpn.lob.com

Hi , vpn.lob.com is vulnerable to CL TE Front end server uses Content-Length , Back-end Server uses Transfer-encoding HTTP request smuggling attack. Steps to reproduce 1. Run the burp suite turbo intruder on the following request POST /auth/session HTTP/1.1 Host: vpn.lob.com User-Agent: Mozilla/5...