RubyGem Rack Input Validation Error Vulnerability

RubyGem Rack is a modular interface between web servers and web applications developed using the Ruby programming language. A security vulnerability exists in RubyGem Rack versions prior to 2.2.3 and prior to 2.1.4. An attacker can exploit the vulnerability to control cookies prefixed with secure...

DEBIAN-CVE-2020-8184

A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3, rack 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix...

CVE-2020-8184

A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3, rack 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix...

Input validation

A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3, rack 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix...

CVE-2020-8184

A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3, rack 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix...

UBUNTU-CVE-2020-8184

A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3, rack 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix...

CVE-2020-8184

A flaw was found in rubygem-rack. An attacker may be able to trick a vulnerable application into processing an insecure non-SSL or cross-origin request if they can gain the ability to write arbitrary cookies that are sent to the application. The highest threat from this vulnerability is to data...

PT-2020-5644

Name of the Vulnerable Software and Affected Versions rack versions prior to 2.2.3 rack versions prior to 2.1.4 Description A security issue exists due to a reliance on cookies without proper validation or integrity checks, making it possible for an attacker to forge a secure or host-only cookie...

CVE-2020-8184

A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3, rack 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix...

CVE-2020-8184

The CVE-2020-8184 entry concerns a vulnerability in rack where a reliance on cookies without validation or integrity checks allows forging a secure or host-only cookie prefix. Affected are rack versions older than 2.2.3 and older than 2.1.4. The underlying issue is insufficient cookie validation/...

Cross-site Request Forgery (CSRF)

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

Percent-encoded cookies can be used to overwrite existing prefixed cookie names

It is possible to forge a secure or host-only cookie prefix in Rack using an arbitrary cookie write by using URL encoding percent-encoding on the name of the cookie. This could result in an application that is dependent on this prefix to determine if a cookie is safe to process being manipulated...

Ruby on Rails: Rack parses encoded cookie names allowing an attacker to send malicious `__Host-` and `__Secure-` prefixed cookies

The rack cookie parser parses the cookie string using unescape. This allows a malicious attacker to set a second cookie with the name being percent encoded. Typically it would be expected that we cannot trust cookies and in most cases that's true. However in a couple of cases certain expectations...

Updated ruby-rack packages fix security vulnerability

Updated ruby-rack packages fix security vulnerabilities: There's a possible information leak / session hijack vulnerability in RackRubyGem rack. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id. Session ids are usually stored and indexed in a...

MGASA-2020-0252 Updated ruby-rack packages fix security vulnerability

Updated ruby-rack packages fix security vulnerabilities: There's a possible information leak / session hijack vulnerability in RackRubyGem rack. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id. Session ids are usually stored and indexed in a...

rubygem-rack: hijack sessions by using timing attacks targeting the session id

A flaw was found in rubygem-rack in versions prior to 1.6.12 and 2.0.8. An information leak may allow an attacker to find and hijack sessions using timing attacks targeting the session ID. The highest threat from the vulnerability is to data confidentiality...

Debian DLA-2216-1 : ruby-rack security update

There was a possible directory traversal vulnerability in the Rack::Directory app that is bundled with Rack. If certain directories exist in a director that is managed by Rack::Directory, an attacker could, using this vulnerability, read the contents of files on the server that were outside of th...

Debian: Security Advisory (DLA-2216-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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] [DLA 2216-1] ruby-rack security update

Package : ruby-rack Version : 1.5.2-3+deb8u3 CVE ID : CVE-2020-8161 There was a possible directory traversal vulnerability in the Rack::Directory app that is bundled with Rack. If certain directories exist in a director that is managed by Rack::Directory, an attacker could, using this...

HTTP Request Smuggling

Overview puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process...