rails-mcp-server

Rails MCP Server A Ruby implementation of a Model Context Pro...

CBL Mariner 2.0 Security Update: ruby (CVE-2025-27220)

The version of ruby installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-27220 advisory. - In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service ReDoS vulnerability exists in the...

CBL Mariner 2.0 Security Update: ruby (CVE-2025-27219)

The version of ruby installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-27219 advisory. - In the CGI gem before 0.4.2 for Ruby, the CGI::Cookie.parse method in the CGI library contains a potential...

RHEL 6 : cfme (RHSA-2014:1317)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2014:1317 advisory. Red Hat CloudForms Management Engine delivers the insight, control, and automation needed to address the challenges of managing virtual...

CBL Mariner 2.0 Security Update: ruby (CVE-2025-27221)

The version of ruby installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-27221 advisory. - In the URI gem before 1.0.3 for Ruby, the URI handling methods URI.join, URImerge, URI+ have an inadvertent...

RHEL 7 : Red Hat CloudForms (RHSA-2018:0380)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:0380 advisory. Red Hat CloudForms Management Engine delivers the insight, control, and automation needed to address the challenges of managing virtual...

Remote Code Execution (RCE)

graphql-ruby is vulnerable to Remote Code Execution RCE. The vulnerability is due to unsafe schema loading due to the ability to execute arbitrary code when processing a malicious schema definition using GraphQL::Schema.fromintrospection or GraphQL::Schema::Loader.load from an untrusted source...

CVE-2025-27219 affecting package ruby for versions less than 3.1.4-9

CVE-2025-27219 affecting package ruby for versions less than 3.1.4-9. A patched version of the package is available...

CVE-2025-27220 affecting package ruby for versions less than 3.1.4-9

CVE-2025-27220 affecting package ruby for versions less than 3.1.4-9. A patched version of the package is available...

CVE-2025-27221 affecting package ruby for versions less than 3.1.4-9

CVE-2025-27221 affecting package ruby for versions less than 3.1.4-9. A patched version of the package is available...

In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service (ReDoS) vulnerability exists in the Util#escapeElement method.

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In the CGI gem before 0.4.2 for Ruby, the CGI::Cookie.parse method in the CGI library contains a potential Denial of Service (DoS) vulnerability. The method does not impose any limit on the length of the raw cookie value it processes. This oversight can lead to excessive resource consumption when parsing extremely large cookies.

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In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host.

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Authentication Bypass

ruby-saml is vulnerable to Authentication Bypass. The vulnerability is due to inconsistent XML parsing due to differences between ReXML and Nokogiri, allowing attackers to execute a Signature Wrapping attack that can bypass authentication...

RockyLinux 9 : ruby (RLSA-2024:10858)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:10858 advisory. rexml: REXML ReDoS vulnerability CVE-2024-49761 Tenable has extracted the preceding description block directly from the RockyLinux security advisory. Note that...

Authentication Bypass

ruby-saml is vulnerable to Authentication Bypass. The vulnerability is due to a parser differential between ReXML and Nokogiri, allowing an attacker to execute a Signature Wrapping attack and potentially gain unauthorized access...

RLSA-2024:10858 Important: ruby security update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: rexml: REXML ReDoS vulnerability CVE-2024-49761 For more details about the security issues, including the impact, a CVSS score,...

ruby security update

An update is available for ruby. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Ruby is an extensible, interpreted, object-oriented, scripting language. It has...

Remote Denial Of Service (DoS)

ruby-saml is vulnerable to remote Denial of Service DoS. The vulnerability is due to the message size check being performed before decompression, allowing attackers to bypass it using compressed SAML responses...

Ruby SAML Library Authentication Bypass

The vulnerability of the SAML SSO protocol implementation for the Ruby SAML library and the git-based software platform for collaborative code development on GitLab CE/EE is related to errors in cryptographic signature verification. Exploiting this vulnerability could allow an attacker to bypass...