CVE-2025-27111

Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline characters into the header, resulting in log injection. This vulnerability is fixed...

DEBIAN-CVE-2025-27111

Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline characters into the header, resulting in log injection. This vulnerability is fixed...

UBUNTU-CVE-2025-27111

Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline characters into the header, resulting in log injection. This vulnerability is fixed...

GHSA-8CGQ-6MH2-7J6V Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection

Summary Rack::Sendfile can be exploited by crafting input that includes newline characters to manipulate log entries. Details The Rack::Sendfile middleware logs unsanitized header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline...

Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection

Summary Rack::Sendfile can be exploited by crafting input that includes newline characters to manipulate log entries. Details The Rack::Sendfile middleware logs unsanitized header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline...

Improper Output Neutralization for Logs

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...

CVE-2025-27111 Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection

Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline characters into the header, resulting in log injection. This vulnerability is fixed...

CVE-2025-27111 Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection

Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline characters into the header, resulting in log injection. This vulnerability is fixed...

CVE-2025-27111

Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline characters into the header, resulting in log injection. This vulnerability is fixed...

CVE-2025-27111

Rack is a Ruby web-server interface. The Rack::Sendfile middleware logs unsanitised header values from X-Sendfile-Type, enabling log injection when an attacker injects escape sequences (e.g., newline characters) into that header. Affected versions are fixed in Rack 2.2.12, 3.0.13, and 3.1.11. Pra...

CVE-2025-27111 Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection

Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline characters into the header, resulting in log injection. This vulnerability is fixed...

Linux Distros Unpatched Vulnerability : CVE-2018-1000119

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Sinatra rack-protection versions 1.5.4 and 2.0.0.rc3 and earlier contains a timing attack vulnerability in the CSRF token checking that can result in signatures...

PT-2025-9682

Name of the Vulnerable Software and Affected Versions Rack versions prior to 2.2.12 Rack versions prior to 3.0.13 Rack versions prior to 3.1.11 Description The issue concerns the Rack::Sendfile middleware, which logs unsanitised header values from the X-Sendfile-Type header. An attacker can explo...

Rack 安全漏洞

Rack is a modular Ruby web server interface open-sourced by Rack. A security vulnerability exists in Rack versions prior to 2.2.12, prior to 3.0.13, and prior to 3.1.11, which stems from a log injection issue...

Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection

Summary Rack::Sendfile can be exploited by crafting input that includes newline characters to manipulate log entries. Details The Rack::Sendfile middleware logs unsanitized header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences such as newline...

Log Injection

Rack is vulnerable to Log Injection. The vulnerability is due to improper handling of user input in Rack::CommonLogger, which allows attackers to inject newline characters into log entries by crafting a username with CRLF and whitespace characters, potentially manipulating the log format or...

ruby3.4-rubygem-rack-2.2-2.2.11-1.1 on GA media (moderate)

ruby3.4-rubygem-rack-2.2-2.2.11-1.1 on GA media Announcement ID: openSUSE-SU-2025:14811-1 Rating: moderate Cross-References: CVE-2013-0262 CVE-2013-0263 CVE-2015-3225 CVE-2018-16471 CVE-2019-16782 CVE-2020-8184 CVE-2022-30122 CVE-2022-30123 CVE-2022-44570 CVE-2022-44571 CVE-2022-44572...

CVE-2025-25184

A flaw was found in the rubygem-rack package. When a user provides the authorization credentials via Rack::Auth::Basic, if successful, the username is placed in env'REMOTEUSER' and later used by Rack::CommonLogger for logging purposes. The issue occurs when a server intentionally or unintentional...

SUSE CVE-2025-25184

Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.11, 3.0.12, and 3.1.10, Rack::CommonLogger can be exploited by crafting input that includes newline characters to manipulate log entries. The supplied proof-of-concept demonstrates injecting malicious conten...

Improper Output Neutralization for Logs

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...