CVE-2021-41267

Symfony/Http-Kernel is the HTTP kernel component for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Headers that are not part of the "trustedheaders" allowed list are ignored and protect users from "Cache poisoning" attacks. In Symfony 5.2,...

Design/Logic Flaw

Symfony/Http-Kernel is the HTTP kernel component for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Headers that are not part of the "trustedheaders" allowed list are ignored and protect users from "Cache poisoning" attacks. In Symfony 5.2,...

CVE-2021-41267

Symfony/Http-Kernel is the HTTP kernel component for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Headers that are not part of the "trustedheaders" allowed list are ignored and protect users from "Cache poisoning" attacks. In Symfony 5.2,...

UBUNTU-CVE-2021-41267

Symfony/Http-Kernel is the HTTP kernel component for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Headers that are not part of the "trustedheaders" allowed list are ignored and protect users from "Cache poisoning" attacks. In Symfony 5.2,...

CVE-2021-41267

Symfony/Http-Kernel is the HTTP kernel component for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Headers that are not part of the "trustedheaders" allowed list are ignored and protect users from "Cache poisoning" attacks. In Symfony 5.2,...

CVE-2021-41267

CVE-2021-41267 affects Symfony/Http-Kernel. In Symfony 5.2, the X-Forwarded-Prefix header could be used in subrequests because it wasn’t in the trusted_headers allowlist, enabling potential web cache poisoning. A patch was released for Symfony 5.3.12+ to prevent forwarding of untrusted X-Forwarde...

Sensio Labs Symfony 环境问题漏洞

Sensio Labs Symfony is a free French Sensio Labs , based on the MVC architecture of the PHP development framework . The framework provides commonly used functional components and tools that can be used to quickly create complex web programs. An environmental issue exists in Symfony that could all...

PT-2021-23228 · Symfony · Symfony Httpkernel

Name of the Vulnerable Software and Affected Versions: Symfony/Http-Kernel versions 5.2 through 5.3.11 Description: The issue arises from the accessibility of the X-Forwarded-Prefix header in sub-requests, even when it is not part of the "trusted headers" allowed list. This allows an attacker to...

CVE-2021-41267: Webcache Poisoning via X-Forwarded-Prefix and sub-request

Description When a Symfony application is running behind a proxy or a load-balancer, you can tell Symfony to look for the X-Forwarded- HTTP headers. HTTP headers that are not part of the "trustedheaders" allowed list are ignored and protect you from "Cache poisoning" attacks. In Symfony 5.2, we'v...

CVE-2021-32004

This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning...

CVE-2021-32004

This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning...

CVE-2021-32004

This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning...

Input validation

This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning...

CVE-2021-32004 GateManager does not enforce strict hostname matching for WEB server

This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning...

CVE-2021-32004

The CVE-2021-32004 issue affects Secomea GateManager (all versions prior to 9.6). The root cause is an improper check of the host header in GateManager's web server, which can allow an attacker to poison a browser cache. Impact described across sources indicates potential for cache poisoning with...

Secomea GateManager 安全漏洞

Secomea GateManager is a remote access server product from Secomea, Denmark. A security vulnerability exists in Secomea GateManager, which stems from an improper host header check in Secomea GateManager's web server that could lead an attacker to poison the browser cache...

CVE-2021-36322

Dell Networking X-Series firmware versions prior to 3.0.1.8 contain a host header injection vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by injecting arbitrary host header values to poison the web-cache or trigger redirections...

Dell Networking X-Series 注入漏洞

Dell Networking X-Series is a series of intelligent managed switches from Dell, U.S. A HOST injection vulnerability exists in Dell Networking X-Series, which can be exploited by remote, unauthenticated attackers to poison web caches or trigger redirects by injecting arbitrary host header values...

New Side Channel Attacks Re-Enable Serious DNS Cache Poisoning Attacks

Researchers have demonstrated yet another variant of the SAD DNS cache poisoning attack that leaves about 38% of the domain name resolvers vulnerable, enabling attackers to redirect traffic originally destined to legitimate websites to a server under their control. "The attack allows an off-path...

Discourse < 2.7.10 Cache Poisoning Vulnerability

Discourse is prone to a cache poisoning vulnerability. 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 CPE = "cpe:/a:discourse:discourse";...