CVE-2022-45059

CVE-2022-45059 (VSV00010) affects Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1. A request-smuggling vulnerability arises when certain headers are treated as hop-by-hop, preventing Varnish from forwarding critical headers (e.g., Content-Length, Host) to the backend. This can break HTTP/1 ...

CVE-2022-45060

An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce...

CVE-2022-45060

An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce...

Varnish Cache 安全漏洞

Varnish Cache is a set of reverse web caching servers. A security vulnerability exists in Varnish Cache version 5.x, version 6.x up to and including version 6.0.11, version 7.x up to and including version 7.1.2, and version 7.2.x up to and including version 7.2.1. An attacker exploits this...

CVE-2022-45059

An issue was discovered in Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1. A request smuggling attack can be performed on Varnish Cache servers by requesting that certain headers are made hop-by-hop, preventing the Varnish Cache servers from forwarding critical headers to the backend...

CVE-2022-45059

An issue was discovered in Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1. A request smuggling attack can be performed on Varnish Cache servers by requesting that certain headers are made hop-by-hop, preventing the Varnish Cache servers from forwarding critical headers to the backend...

PT-2022-27394

Name of the Vulnerable Software and Affected Versions Varnish Cache versions 7.0.0 through 7.1.1 Varnish Cache versions 7.2.0 through 7.2.0 Description An issue was discovered in Varnish Cache, allowing a request smuggling attack to be performed on Varnish Cache servers. This occurs when certain...

CVE-2022-45060

An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce...

CVE-2022-45059

An issue was discovered in Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1. A request smuggling attack can be performed on Varnish Cache servers by requesting that certain headers are made hop-by-hop, preventing the Varnish Cache servers from forwarding critical headers to the backend...

CVE-2022-45060

An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce...

PT-2022-7316

Name of the Vulnerable Software and Affected Versions Varnish Cache versions 5.x through 6.0.10 Varnish Cache versions 7.x through 7.1.1 Varnish Cache versions 7.2.x through 7.2.0 Description An HTTP Request Forgery issue was discovered in Varnish Cache, where an attacker may introduce characters...

varnish -- HTTP/2 Request Forgery Vulnerability

Varnish Cache Project reports: A request forgery attack can be performed on Varnish Cache servers that have the HTTP/2 protocol turned on. An attacker may introduce characters through the HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server t...

varnish -- Request Smuggling Vulnerability

Varnish Cache Project reports: A request smuggling attack can be performed on Varnish Cache servers by requesting that certain headers are made hop-by-hop, preventing the Varnish Cache servers from forwarding critical headers to the backend. Among the headers that can be filtered this way are bot...

OESA-2022-1854 varnish security update

This is Varnish Cache, a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any server that speaks HTTP and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 - 1000x,...

Ubuntu 20.04 LTS : Varnish Cache regression (USN-5474-2)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5474-2 advisory. USN-5474-1 fixed vulnerabilities in Varnish Cache. Unfortunately the fix for CVE-2020-11653 was incomplete. This update fixes the problem. Tenable has extracted t...

Fedora: Security Advisory for varnish (FEDORA-2022-1fa6d1ed2f)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...

USN-5474-2: Varnish Cache regression

USN-5474-1 fixed vulnerabilities in Varnish Cache. Unfortunately the fix for CVE-2020-11653 was incomplete. This update fixes the problem. Original advisory details: It was discovered that Varnish Cache could have an assertion failure when a TLS termination proxy uses PROXY version 2. A remote...

USN-5474-2 varnish regression

USN-5474-1 fixed vulnerabilities in Varnish Cache. Unfortunately the fix for CVE-2020-11653 was incomplete. This update fixes the problem. Original advisory details: It was discovered that Varnish Cache could have an assertion failure when a TLS termination proxy uses PROXY version 2. A remote...

Amazon Linux AMI : varnish (ALAS-2022-1632)

The version of varnish installed on the remote host is prior to 4.0.5-3.23. It is, therefore, affected by a vulnerability as referenced in the ALAS-2022-1632 advisory. A flaw was found in Varnish. This flaw allows an attacker to carry out a request smuggling attack on HTTP/1 connections on Varnis...

[SECURITY] Fedora 36 Update: varnish-7.0.3-1.fc36

This is Varnish Cache, a high-performance HTTP accelerator. Varnish Cache stores web pages in memory so web servers don=EF=BF=BD=EF=BF=BD =EF=BF=BDt have to create the same web page over and over again. Varnish Cache serves pages much faster than any application server; giving the website a...