CVE-2019-18678

An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches between a client and Squid with attacker-controlle...

Ubuntu 16.04 LTS / 18.04 LTS : HAproxy vulnerability (USN-4174-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4174-1 advisory. It was discovered that HAproxy incorrectly handled certain HTTP requests. An attacker could possibly use this issue to a privilege escalation Request...

Ubuntu: Security Advisory (USN-4174-1)

The remote host is missing an update for the 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...

CVE-2017-12165

It was discovered that Undertow processes http request headers with unusual whitespaces which can cause possible http request smuggling...

USN-4174-1 haproxy vulnerability

It was discovered that HAproxy incorrectly handled certain HTTP requests. An attacker could possibly use this issue to a privilege escalation Request Smuggling...

USN-4174-1: HAproxy vulnerability

It was discovered that HAproxy incorrectly handled certain HTTP requests. An attacker could possibly use this issue to a privilege escalation Request Smuggling...

GSA Bounty: HTTP Request Smuggling on https://labs.data.gov

Greetings, The application appears to be vulnerable to HTTP request smuggling due to a disagreement between the front-end and back-end server, where the front-end server uses the Transfer-Encoding header to determine content in the HTTP body, but back-end server uses the Content-Length header,...

Reactor Netty Consumes a Vulnerable Version of Netty

Reactor Netty, versions 0.8.x prior to 0.8.13 and 0.9.x prior to 0.9.1, depends on vulnerable versions of netty versions prior to 4.1.42, which incorrectly handles whitespace before a colon in headers, leading to HTTP request smuggling attacks...

CVE-2019-18277

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

CVE-2019-18277

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

DEBIAN-CVE-2019-18277

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

CVE-2019-18277

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

Code injection

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

CVE-2019-18277

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

CVE-2019-18277

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

CVE-2019-18277

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

CVE-2019-18277

CVE-2019-18277 affects HAProxy in legacy mode: requests with a transfer-encoding header missing the chunked value are not properly rejected, which combined with http-reuse always can aid HTTP request smuggling against a vulnerable component with a lenient parser that ignores content-length after ...

X (Formerly Twitter): http request smuggling in twitter.com

Summary: the same vulnerability reported in other domain , see this report here Description: the Description of HTTP request smuggling attacks : here Detect HTTP request smuggling attack subdomains vulnerable: -to detect HTTP request smuggling attack with add header Transfer-Encoding: chunked and...

X (Formerly Twitter): http request smuggling in pscp.tv and periscope.tv

Description: the Description of HTTP request smuggling attacks : here seems that many subdomains in pscp.tv and periscope.tv vulenrable 1-Detect HTTP request smuggling attack 504 response with delay 30 s, 60s "DoS" POC & Steps To Reproduce: in this video F606648 Resource:...

GHSA-P979-4MFW-53VG HTTP Request Smuggling in Netty

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...