https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 02:13:29 +0000 https://cve.radiocsirt.org/vuln/bdu:2025-07021 bdu:2025-07021 https://cve.radiocsirt.org/vuln/bdu:2025-07021 https://cve.radiocsirt.org/vuln/brew-mailcatcher-cve-2025-25184 <p><strong>Affected:</strong> Homebrew: mailcatcher</p> <p>## Summary</p> <p>`Rack::CommonLogger` can be exploited by crafting input that includes newline characters to manipulate log entries. The supplied proof-of-concept demonstrates injecting malicious content into logs.</p> <p>## Details</p> <p>When a user provides the authorization credentials via `Rack::Auth::Basic`, if success, the username will be put in `env[&#39;REMOTE_USER&#39;]` and later be used by `Rack::CommonLogger` for logging purposes.</p> <p>The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile.</p> <p>## Impact</p> <p>Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files.</p> <p>## Mitigation</p> <p>- Update to the latest version of Rack.</p> <p><strong>Affected:</strong> Homebrew: mailcatcher</p> <p>## Summary</p> <p>`Rack::CommonLogger` can be exploited by crafting input that includes newline characters to manipulate log entries. The supplied proof-of-concept demonstrates injecting malicious content into logs.</p> <p>## Details</p> <p>When a user provides the authorization credentials via `Rack::Auth::Basic`, if success, the username will be put in `env[&#39;REMOTE_USER&#39;]` and later be used by `Rack::CommonLogger` for logging purposes.</p> <p>The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile.</p> <p>## Impact</p> <p>Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files.</p> <p>## Mitigation</p> <p>- Update to the latest version of Rack.</p> https://cve.radiocsirt.org/vuln/brew-mailcatcher-cve-2025-25184 https://cve.radiocsirt.org/vuln/certfr-2025-avi-1129 certfr-2025-avi-1129 https://cve.radiocsirt.org/vuln/certfr-2025-avi-1129 https://cve.radiocsirt.org/vuln/euvd-2026-258258 EUVD-2026-258258 https://cve.radiocsirt.org/vuln/euvd-2026-258258 https://cve.radiocsirt.org/vuln/fkie_cve-2025-25184 <p>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 content into logs. When a user provides the authorization credentials via Rack::Auth::Basic, if success, the username will be put in env[&#39;REMOTE_USER&#39;] and later be used by Rack::CommonLogger for logging purposes. The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile. Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files. Versions 2.2.11, 3.0.12, and 3.1.10 contain a fix.</p> <p>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 content into logs. When a user provides the authorization credentials via Rack::Auth::Basic, if success, the username will be put in env[&#39;REMOTE_USER&#39;] and later be used by Rack::CommonLogger for logging purposes. The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile. Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files. Versions 2.2.11, 3.0.12, and 3.1.10 contain a fix.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-25184 https://cve.radiocsirt.org/vuln/ghsa-7g2v-jj9q-g3rg <p><strong>Affected:</strong> RubyGems: rack</p> <p>## Summary</p> <p>`Rack::CommonLogger` can be exploited by crafting input that includes newline characters to manipulate log entries. The supplied proof-of-concept demonstrates injecting malicious content into logs.</p> <p>## Details</p> <p>When a user provides the authorization credentials via `Rack::Auth::Basic`, if success, the username will be put in `env[&#39;REMOTE_USER&#39;]` and later be used by `Rack::CommonLogger` for logging purposes.</p> <p>The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile.</p> <p>## Impact</p> <p>Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files.</p> <p>## Mitigation</p> <p>- Update to the latest version of Rack.</p> <p><strong>Affected:</strong> RubyGems: rack</p> <p>## Summary</p> <p>`Rack::CommonLogger` can be exploited by crafting input that includes newline characters to manipulate log entries. The supplied proof-of-concept demonstrates injecting malicious content into logs.</p> <p>## Details</p> <p>When a user provides the authorization credentials via `Rack::Auth::Basic`, if success, the username will be put in `env[&#39;REMOTE_USER&#39;]` and later be used by `Rack::CommonLogger` for logging purposes.</p> <p>The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile.</p> <p>## Impact</p> <p>Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files.</p> <p>## Mitigation</p> <p>- Update to the latest version of Rack.</p> https://cve.radiocsirt.org/vuln/ghsa-7g2v-jj9q-g3rg https://cve.radiocsirt.org/vuln/oesa-2025-1299 <p><strong>Affected:</strong> openEuler:20.03-LTS-SP4: rubygem-rack, openEuler:22.03-LTS-SP3: rubygem-rack, openEuler:22.03-LTS-SP4: rubygem-rack, openEuler:24.03-LTS: rubygem-rack, openEuler:24.03-LTS-SP1: rubygem-rack</p> <p>Rack provides 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 single method call. Security Fix(es):</p> <p>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 content into logs. When a user provides the authorization credentials via Rack::Auth::Basic, if success, the username will be put in env[&amp;apos;REMOTE_USER&amp;apos;] and later be used by Rack::CommonLogger for logging purposes. The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile. Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files. Versions 2.2.11, 3.0.12, and 3.1.10 contain a fix.(CVE-2025-25184)</p> <p>Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values…</p> <p><strong>Affected:</strong> openEuler:20.03-LTS-SP4: rubygem-rack, openEuler:22.03-LTS-SP3: rubygem-rack, openEuler:22.03-LTS-SP4: rubygem-rack, openEuler:24.03-LTS: rubygem-rack, openEuler:24.03-LTS-SP1: rubygem-rack</p> <p>Rack provides 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 single method call. Security Fix(es):</p> <p>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 content into logs. When a user provides the authorization credentials via Rack::Auth::Basic, if success, the username will be put in env[&amp;apos;REMOTE_USER&amp;apos;] and later be used by Rack::CommonLogger for logging purposes. The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile. Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files. Versions 2.2.11, 3.0.12, and 3.1.10 contain a fix.(CVE-2025-25184)</p> <p>Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values…</p> https://cve.radiocsirt.org/vuln/oesa-2025-1299 https://cve.radiocsirt.org/vuln/opensuse-su-2025:14811-1 <p>ruby3.4-rubygem-rack-2.2-2.2.11-1.1 on GA media</p> <p>ruby3.4-rubygem-rack-2.2-2.2.11-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2025:14811-1 https://cve.radiocsirt.org/vuln/rhsa-2025:1985 <p>openssl: RFC7250 handshakes with unauthenticated servers don&#39;t abort as expected rubygem-rack: Possible Log Injection in Rack::CommonLogger</p> <p>openssl: RFC7250 handshakes with unauthenticated servers don&#39;t abort as expected rubygem-rack: Possible Log Injection in Rack::CommonLogger</p> https://cve.radiocsirt.org/vuln/rhsa-2025:1985 https://cve.radiocsirt.org/vuln/suse-su-2025:0858-1 <p>Security update for rubygem-rack-1_6</p> <p>Security update for rubygem-rack-1_6</p> https://cve.radiocsirt.org/vuln/suse-su-2025:0858-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-25184 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: ruby-rack, Ubuntu:Pro:16.04:LTS: ruby-rack, Ubuntu:Pro:18.04:LTS: ruby-rack, Ubuntu:Pro:20.04:LTS: ruby-rack, Ubuntu:Pro:22.04:LTS: ruby-rack, Ubuntu:24.04:LTS: ruby-rack, Ubuntu:25.10: ruby-rack, Ubuntu:26.04:LTS: ruby-rack</p> <p>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 content into logs. When a user provides the authorization credentials via Rack::Auth::Basic, if success, the username will be put in env[&#39;REMOTE_USER&#39;] and later be used by Rack::CommonLogger for logging purposes. The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile. Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files. Versions 2.2.11, 3.0.12, and 3.1.10 contain a fix.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: ruby-rack, Ubuntu:Pro:16.04:LTS: ruby-rack, Ubuntu:Pro:18.04:LTS: ruby-rack, Ubuntu:Pro:20.04:LTS: ruby-rack, Ubuntu:Pro:22.04:LTS: ruby-rack, Ubuntu:24.04:LTS: ruby-rack, Ubuntu:25.10: ruby-rack, Ubuntu:26.04:LTS: ruby-rack</p> <p>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 content into logs. When a user provides the authorization credentials via Rack::Auth::Basic, if success, the username will be put in env[&#39;REMOTE_USER&#39;] and later be used by Rack::CommonLogger for logging purposes. The issue occurs when a server intentionally or unintentionally allows a user creation with the username contain CRLF and white space characters, or the server just want to log every login attempts. If an attacker enters a username with CRLF character, the logger will log the malicious username with CRLF characters into the logfile. Attackers can break log formats or insert fraudulent entries, potentially obscuring real activity or injecting malicious data into log files. Versions 2.2.11, 3.0.12, and 3.1.10 contain a fix.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-25184 https://cve.radiocsirt.org/vuln/wid-sec-w-2025-0580 <p>Ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen im IBM License Metric Tool ausnutzen, um Daten (Protokolldateien) zu manipulieren, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen oder SSRF-Angriffe durchzuführen.</p> <p>Ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen im IBM License Metric Tool ausnutzen, um Daten (Protokolldateien) zu manipulieren, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen oder SSRF-Angriffe durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2025-0580