CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-22792 – rubygem-actionpack: Denial of Service in Action Dispatch
https://notcve.org/view.php?id=CVE-2023-22792
A regular expression based DoS vulnerability in Action Dispatch <6.0.6.1,< 6.1.7.1, and <7.0.4.1. Specially crafted cookies, in combination with a specially crafted X_FORWARDED_HOST header can cause the regular expression engine to enter a state of catastrophic backtracking. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability All users running an affected release should either upgrade or use one of the workarounds immediately. A flaw was found in the rubygem-actionpack. RubyGem's actionpack gem is vulnerable to a denial of service caused by a regular expression denial of service (ReDoS) flaw in the Action Dispatch module. • https://discuss.rubyonrails.org/t/cve-2023-22792-possible-redos-based-dos-vulnerability-in-action-dispatch/82115 https://security.netapp.com/advisory/ntap-20240202-0007 https://www.debian.org/security/2023/dsa-5372 https://access.redhat.com/security/cve/CVE-2023-22792 https://bugzilla.redhat.com/show_bug.cgi?id=2164800 • CWE-400: Uncontrolled Resource Consumption CWE-1333: Inefficient Regular Expression Complexity •
CVSS: 7.5EPSS: 3%CPEs: 4EXPL: 0CVE-2023-22795 – rubygem-actionpack: Denial of Service in Action Dispatch
https://notcve.org/view.php?id=CVE-2023-22795
A regular expression based DoS vulnerability in Action Dispatch <6.1.7.1 and <7.0.4.1 related to the If-None-Match header. A specially crafted HTTP If-None-Match header can cause the regular expression engine to enter a state of catastrophic backtracking, when on a version of Ruby below 3.2.0. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability All users running an affected release should either upgrade or use one of the workarounds immediately. A flaw was found in the rubygem-actionpack. RubyGem's actionpack gem is vulnerable to a denial of service caused by a regular expression denial of service (ReDoS) flaw in Action Dispatch related to the If-None-Match header. • https://discuss.rubyonrails.org/t/cve-2023-22795-possible-redos-based-dos-vulnerability-in-action-dispatch/82118 https://security.netapp.com/advisory/ntap-20240202-0010 https://www.debian.org/security/2023/dsa-5372 https://access.redhat.com/security/cve/CVE-2023-22795 https://bugzilla.redhat.com/show_bug.cgi?id=2164799 • CWE-400: Uncontrolled Resource Consumption CWE-1333: Inefficient Regular Expression Complexity •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-25015
https://notcve.org/view.php?id=CVE-2023-25015
Clockwork Web before 0.1.2, when Rails before 5.2 is used, allows CSRF. • https://github.com/ankane/clockwork_web/commit/ec2896503ee231588547c2fad4cb93a94e78f857 https://github.com/ankane/clockwork_web/compare/v0.1.1...v0.1.2 https://github.com/ankane/clockwork_web/issues/4 • CWE-352: Cross-Site Request Forgery (CSRF) •
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 •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 2CVE-2021-22880
https://notcve.org/view.php?id=CVE-2021-22880
The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service (REDoS) vulnerability. Carefully crafted input can cause the input validation in the `money` type of the PostgreSQL adapter in Active Record to spend too much time in a regular expression, resulting in the potential for a DoS attack. This only impacts Rails applications that are using PostgreSQL along with money type columns that take user input. El adaptador PostgreSQL en Active Record versiones anteriores a 6.1.2.1, 6.0.3.5, 5.2.4.5, sufre una vulnerabilidad de denegación de servicio de expresión regular (REDoS). Una entrada cuidadosamente diseñada puede causar que la comprobación de la entrada en el tipo "money" del adaptador de PostgreSQL en Active Record pase demasiado tiempo en una expresión regular, resultando en la posibilidad de un ataque DoS. • https://github.com/halkichi0308/CVE-2021-22880 https://discuss.rubyonrails.org/t/cve-2021-22880-possible-dos-vulnerability-in-active-record-postgresql-adapter/77129 https://hackerone.com/reports/1023899 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO5OJ3F4ZL3UXVLJO6ECANRVZBNRS2IH https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3 https://security.netapp.com/advisory/ntap-20210805-0009 https://www.debian.org/ • CWE-400: Uncontrolled Resource Consumption •