tomcat -- HTTP request smuggling in multiple versions

Bahruz Jabiyev, Steven Sprecher and Kaan Onarlioglu of NEU seclab reports: Apache Tomcat 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 ignored...

OESA-2021-1165 squid security update

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests. Security Fixes: An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper inpu...

Security Bulletin: Netty security vulnerabilities on IBM Watson Machine Learning Server

Summary Netty is vulnerable to allow HTTP Request Smuggling on IBM Watson Machine Learning Server Vulnerability Details CVEID: CVE-2020-7238 DESCRIPTION: Netty is vulnerable to HTTP request smuggling, caused by a flaw when handling Transfer-Encoding whitespace and a later Content-Length header. B...

Huawei EulerOS: Security Advisory for haproxy (EulerOS-SA-2021-1797)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

HTTP Request Smuggling in Undertow

A flaw was discovered in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS...

GHSA-P9W3-GWC2-CR49 HTTP Request Smuggling in Undertow

A flaw was discovered in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS...

GHSA-CCCF-7XW3-P2VR HTTP Request Smuggling in Undertow

A flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling...

HTTP Request Smuggling

gunicorn is vulnerable to HTTP request smuggling. An attacker is able to smuggle HTTP request via a malicious Transfer-Encoding HTTP header...

EulerOS 2.0 SP3 : haproxy (EulerOS-SA-2021-1797)

According to the version of the haproxy package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - 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...

EulerOS 2.0 SP3 : squid (EulerOS-SA-2021-1852)

According to the versions of the squid packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in Squid 2.x, 3.x, and 4.x through 4.8. Due to incorrect data management, it is vulnerable to information disclosure when...

Security Bulletin: IBM App Connect Enterprise Certified Container may be vulnerable to multiple denial of service and HTTP request smuggling vulnerabilities

Summary App Connect Enterprise flows may be susceptible to denial of service attacks due to CVE-2020-1971 and CVE-2020-8265 in the Node.js runtime, and all components may be vulnerable to HTTP request smuggling due to CVE-2020-8287. Vulnerability Details CVEID: CVE-2020-1971 DESCRIPTION: OpenSSL ...

Amazon Linux 2 : squid (ALAS-2021-1631)

The version of squid installed on the remote host is prior to 3.5.20-17. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1631 advisory. A flaw was found in squid. Due to improper validation while parsing the request URI, squid is vulnerable to HTTP request smuggling...

CentOS 7 : squid (RHSA-2021:1135)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1135 advisory. - An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request...

RHEL 7 : tomcat (RHSA-2021:1030)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1030 advisory. Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages JSP technologies. Security Fixes: tomcat: Session fixation wh...

Important: squid

Issue Overview: A flaw was found in squid. Due to improper validation while parsing the request URI, squid is vulnerable to HTTP request smuggling. This issue could allow a trusted client to perform an HTTP request smuggling attack and access services otherwise forbidden by squid. The highest...

Security Bulletin: Resilient OnPrem versions 30.x are affected by vulnerabilities in dependent libraries

Summary Security Bulletin: Resilient OnPrem versions 30.x are affected by vulnerabilities in dependent libraries Vulnerability Details Summary Resilient OnPrem v31.0 has addressed vulnerabilities in a number of dependent libraries. Vulnerability Details CVEID: CVE-2017-9735 DESCRIPTION: Jetty cou...

Security Bulletin: Multiple vulnerabilites in Node.js affect IBM Integration Bus & IBM App Connect Enterprise V11

Summary IBM Integration Bus & IBM App Connect Enterprise V11 ship with Node.js for which vulnerabilities were reported and have been addressed. Vulnerability details are listed below. Vulnerability Details CVEID: CVE-2020-1971 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a...

SUSE: Security Advisory (SUSE-SU-2020:1171-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2021:0933-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2020:2611-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...