CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 0CVE-2021-44528
https://notcve.org/view.php?id=CVE-2021-44528
A open redirect vulnerability exists in Action Pack >= 6.0.0 that could allow an attacker to craft a "X-Forwarded-Host" headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website. Se presenta una vulnerabilidad de redirección abierta en Action Pack versiones posteriores a 6.0.0 incluyéndola, que podría permitir a un atacante diseñar un encabezado "X-Forwarded-Host" en combinación con determinados formatos de "allowed host" puede causar que el middleware Host Authorization en Action Pack redirija a usuarios a un sitio web malicioso • https://github.com/rails/rails/commit/0fccfb9a3097a9c4260c791f1a40b128517e7815 https://security.netapp.com/advisory/ntap-20240208-0003 https://www.debian.org/security/2023/dsa-5372 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2021-22942
https://notcve.org/view.php?id=CVE-2021-22942
A possible open redirect vulnerability in the Host Authorization middleware in Action Pack >= 6.0.0 that could allow attackers to redirect users to a malicious website. Se presenta una posible vulnerabilidad de redireccionamiento abierto en el middleware Host Authorization de Action Pack versiones posteriores a 6.0.0 incluyéndola, que podría permitir a atacantes redirigir a usuarios a un sitio web malicioso • http://www.openwall.com/lists/oss-security/2021/12/14/5 https://security.netapp.com/advisory/ntap-20240202-0005 https://weblog.rubyonrails.org/2021/8/19/Rails-6-0-4-1-and-6-1-4-1-have-been-released https://www.debian.org/security/2023/dsa-5372 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2021-22903
https://notcve.org/view.php?id=CVE-2021-22903
The actionpack ruby gem before 6.1.3.2 suffers from a possible open redirect vulnerability. Specially crafted Host headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website. This is similar to CVE-2021-22881. Strings in config.hosts that do not have a leading dot are converted to regular expressions without proper escaping. This causes, for example, `config.hosts << "sub.example.com"` to permit a request with a Host header value of `sub-example.com`. • https://discuss.rubyonrails.org/t/cve-2021-22903-possible-open-redirect-vulnerability-in-action-pack/77867 https://hackerone.com/reports/1148025 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2021-22902 – rails: Possible Denial of Service vulnerability in Action Dispatch
https://notcve.org/view.php?id=CVE-2021-22902
The actionpack ruby gem (a framework for handling and responding to web requests in Rails) before 6.0.3.7, 6.1.3.2 suffers from a possible denial of service vulnerability in the Mime type parser of Action Dispatch. Carefully crafted Accept headers can cause the mime type parser in Action Dispatch to do catastrophic backtracking in the regular expression engine. El actionpack ruby gem (un marco de trabajo para manejar y responder a peticiones web en Rails) versiones anteriores a 6.0.3.7, 6.1.3.2 sufre de una posible vulnerabilidad de denegación de servicio en el analizador de tipos Mime de Action Dispatch. Unas cabeceras Accept cuidadosamente diseñadas pueden hacer que el analizador de tipos mime de Action Dispatch realice un retroceso catastrófico en el motor de expresiones regulares A flaw was found in RubyGem Actionpack which is framework for handling and responding to web requests in Rails. A possible Denial of Service vulnerability was found in the Mime type parser of Action Dispatch. • https://discuss.rubyonrails.org/t/cve-2021-22902-possible-denial-of-service-vulnerability-in-action-dispatch/77866 https://hackerone.com/reports/1138654 https://access.redhat.com/security/cve/CVE-2021-22902 https://bugzilla.redhat.com/show_bug.cgi?id=1961382 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 1CVE-2021-22904 – rails: Possible DoS Vulnerability in Action Controller Token Authentication
https://notcve.org/view.php?id=CVE-2021-22904
The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication. El actionpack ruby gem versiones anteriores a 6.1.3.2, 6.0.3.7, 5.2.4.6 y 5.2.6, sufre una posible vulnerabilidad de denegación de servicio en la lógica de autenticación de tokens en Action Controller debido a una expresión regular demasiado permisiva. El código afectado usa las funciones "authenticate_or_request_with_http_token" o "authenticate_with_http_token" para la autenticación de peticiones A flaw was found in RubyGem Actionpack which is framework for handling and responding to web requests in Rails. A possible DoS vulnerability was found in the Token Authentication logic in Action Controller. • https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869 https://hackerone.com/reports/1101125 https://security.netapp.com/advisory/ntap-20210805-0009 https://access.redhat.com/security/cve/CVE-2021-22904 https://bugzilla.redhat.com/show_bug.cgi?id=1961379 • CWE-400: Uncontrolled Resource Consumption •