CVE-2021-36740

A flaw was found in Varnish. The Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. As a result, this flaw allows the information on the Varnish cache to be poisoned. The highest threat from this...

CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

DEBIAN-CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

ALPINE-CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

Authorization

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

UBUNTU-CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, is vulnerable to request smuggling and VCL authorization bypass via a large Content-Length header in POST requests. Affected: Varnish Enterprise 6.0.x before 6.0.8r3; Varnish Cache 5.x and 6.x before 6.5.2; 6.6.x before 6.6.1; and 6.0 LTS before 6.0.8. Mitigati...

CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

CVE-2021-36740

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8...

PT-2021-21330 · Varnish +5 · Varnish Cache +6

Name of the Vulnerable Software and Affected Versions: Varnish Enterprise versions 6.0.x through 6.0.8r2 Varnish Cache versions 5.x through 6.5.1 Varnish Cache versions 6.6.x through 6.6.0 Varnish Cache 6.0 LTS versions prior to 6.0.8 Description: The issue allows request smuggling and VCL...

[ASA-202107-28] varnish: url request injection

Arch Linux Security Advisory ASA-202107-28 ========================================== Severity: Medium Date : 2021-07-14 CVE-ID : CVE-2021-36740 Package : varnish Type : url request injection Remote : Yes Link : https://security.archlinux.org/AVG-2154 Summary ======= The package varnish before...

Varnish Cache 环境问题漏洞

Varnish Cache is a suite of reverse web caching servers. A security vulnerability exists in Varnish Enterprise, which arises from an HTTP/2-enabled Varnish Cache that allows request smuggling and VCL authorization bypass via large Content-Length headers in POST requests. The following products an...

GSD-2021-1000006 Denial of Service in varnish-modules version 0.18.0

REJECT DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-28543. Reason: This candidate is a duplicate of CVE-2021-28543. Notes: All CVE users should reference CVE-2021-28543 instead of this candidate...

Denial of Service in varnish-modules version 0.18.0

REJECT DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-28543. Reason: This candidate is a duplicate of CVE-2021-28543. Notes: All CVE users should reference CVE-2021-28543 instead of this candidate...

GitLab: Cache poisoning Denial of Service affecting assets.gitlab-static.net

Summary Hi, Gitlab.com is hosting JS and CSS on https://assets.gitlab-static.net/ and uses them on gitlab.com/ The static files seem to be stored on a gcp host, which by default accepts the x-http-method-override header. Since the CDN is using Varnish to cache files, I was able to combine the GCP...

CVE-2021-28543

A NULL pointer dereference issue was found in Varnish Cache through the 'header' module from the separate varnish-modules package. This flaw might allow for remote clients to cause Varnish to assert and restart, reducing overall availability and performance due to an increased number of cache...