squid security update

7:3.5.20-17.6 - Resolves: 1944256 - CVE-2020-25097 squid: improper input validation may allow a trusted client to perform HTTP Request Smuggling...

Important: Red Hat Security Advisory: squid security update

An update for squid is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

squid: improper input validation may allow a trusted client to perform HTTP request smuggling

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 threat from this...

RHEL 7 : squid (RHSA-2021:1135)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1135 advisory. Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fixes: squid: improper inpu...

Debian: Security Advisory (DSA-4885-1)

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

Security Bulletin: IBM API Connect is impacted by vulnerabilities in Node.js and OpenSSL (CVE-2020-1971, CVE-2020-8265, CVE-2020-8287)

Summary IBM API Connect has addressed the following vulnerabilities. Vulnerability Details CVEID: CVE-2020-1971 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference. If the GENERALNAMEcmp function contain an EDIPARTYNAME, an attacker could exploit this...

The vulnerability in the uri_whitespace configuration implementation of the Squid proxy server allows a hacker to send hidden HTTP requests (HTTP Request Smuggling attack).

The vulnerability of the uriwhitespace configuration in the Squid proxy server is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to send hidden HTTP requests remotely. This constitutes an HTTP Request Smuggling attack...

Debian DSA-4885-1 : netty - security update

Multiple security issues were discovered in Netty, a Java NIO client/server framework, which could result in HTTP request smuggling, denial of service or information disclosure. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian...

[SECURITY] [DSA 4885-1] netty security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4885-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 05, 2021 https://www.debian.org/security/faq -...

http2smugl: HTTP2 request smuggling security testing tool

HTTP/2 become the standard defacto for the modern web and causes new application security risks. The HTTP2 request smuggling is one of a few HTTP/2 vulnerabilities with the high severity that raised last year. In this post, we will describe it in detail and suggest an open-source tool http2smugl...

Security Bulletin: Multiple vulnerabilities in Node.js affect IBM InfoSphere Information Server

Summary Muiltiple vulnerabilities in Node.js that is used by IBM InfoSphere Information Server were addressed. Vulnerability Details CVEID: CVE-2021-22884 DESCRIPTION: Node.js is vulnerable to a denial of service, caused by an error when the allowlist includes "localhost6". By controlling the...

netty: possible request smuggling in HTTP/2 due missing validation

In Netty io.netty:netty-codec-http2 before version 4.1.60.Final there is a vulnerability that enables request smuggling. If a Content-Length header is present in the original HTTP/2 request, the field is not validated by Http2MultiplexHandler as it is propagated up. This is fine as long as the...

CVE-2021-21409

A flaw was found in Netty. There is an issue where the content-length header is not validated correctly if the request uses a single Http2HeaderFrame with the endstream set to true. This flaw leads to request smuggling if the request is proxied to a remote peer and translated to HTTP/1.1. The...

DEBIAN-CVE-2021-21409

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty io.netty:netty-codec-http2 before version 4.1.61.Final there is a vulnerability that enables request smuggling. The...

UBUNTU-CVE-2021-21409

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty io.netty:netty-codec-http2 before version 4.1.61.Final there is a vulnerability that enables request smuggling. The...

CVE-2021-21409

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty io.netty:netty-codec-http2 before version 4.1.61.Final there is a vulnerability that enables request smuggling. The...

Design/Logic Flaw

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty io.netty:netty-codec-http2 before version 4.1.61.Final there is a vulnerability that enables request smuggling. The...

CVE-2021-21409

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty io.netty:netty-codec-http2 before version 4.1.61.Final there is a vulnerability that enables request smuggling. The...

Possible request smuggling in HTTP/2 due missing validation of content-length

Impact The content-length header is not correctly validated if the request only use a single Http2HeaderFrame with the endStream set to to true. This could lead to request smuggling if the request is proxied to a remote peer and translated to HTTP/1.1 This is a followup of...

GHSA-F256-J965-7F32 Possible request smuggling in HTTP/2 due missing validation of content-length

Impact The content-length header is not correctly validated if the request only use a single Http2HeaderFrame with the endStream set to to true. This could lead to request smuggling if the request is proxied to a remote peer and translated to HTTP/1.1 This is a followup of...