CVE-2025-68271

OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From 5.0.0 to 6.10.1, OpenC3 COSMOS contains a critical remote code execution vulnerability reachable through the JSON-RPC API. When a JSON-RPC request uses the string form of...

MiracleLinux 3 : ruby-1.8.5-5.7.1AXS3 (AXSA:2009-78:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2009-78:01 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system...

MiracleLinux 3 : ruby-1.8.5-5.6 (AXSA:2008-536:04)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2008-536:04 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system...

MiracleLinux 4 : ruby-1.8.7.299-7.1.0.1.AXS4 (AXSA:2011-614:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2011-614:01 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do syste...

MiracleLinux 3 : ruby-1.8.5-5.5 (AXSA:2008-514:03)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-514:03 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do syste...

MiracleLinux 4 : ruby-1.8.7.352-4.AXS4 (AXSA:2012-139:02)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2012-139:02 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system...

MiracleLinux 3 : ruby-1.8.5-5.1.1AXS3 (AXSA:2008-86:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-86:01 advisory. Ruby is an interpreted scripting language for quick and easy object-oriented programming. CVE 2008-2662: Multiple integer overflows in the...

MiracleLinux 3 : ruby-1.8.5-19.1.0.1.AXS3 (AXSA:2011-226:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2011-226:01 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do syste...

CVE-2025-68271 Unauthenticated Remote Code Execution in openc3-api

OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From 5.0.0 to 6.10.1, OpenC3 COSMOS contains a critical remote code execution vulnerability reachable through the JSON-RPC API. When a JSON-RPC request uses the string form of...

CLSA-2026-1768314331 ruby: Fix of CVE-2025-27221

CVE-2025-27221: fix credential leak by correctly truncating userinfo...

Astra Linux – Vulnerability in Ruby-Rack

Rack is a modular Ruby web server interface. Prior to version 2.2.18, Rack::QueryParser enforced its paramslimit only for parameters separated by &, while still splitting on both & and ;. As a result, attackers could use ; separators to bypass the parameter count limit and submit more parameters...

Astra Linux – Vulnerability in Ruby 3.1

In the CGI gem before version 0.4.2 for Ruby, there is a Regular Expression Denial of Service ReDoS vulnerability in the UtilescapeElement method...

Astra Linux – Vulnerability in Ruby-Rack

Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, Rack::Multipart::Parser buffers the entire multipart preamble bytes before the first boundary in memory without any size limit. A client can send a large preamble followed by a valid boundary, causing...

Astra Linux – vulnerability in ruby-rack

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 could be exploited by crafting input containing newline characters to manipulate log entries. The provided proof-of-concept demonstrates how malicious content can b...

Astra Linux – Vulnerability in Rubygems, Ruby 3.1

In the URI gem before version 1.0.3 for Ruby, the URI handling methods URI.join, URImerge, URI+ inadvertently allowed authentication credentials to be leaked, as the userinfo was retained even after changing the host...

Astra Linux – Vulnerability in ruby-webrick

Ruby WEBrick’s readheaders method exposes a vulnerability related to HTTP request smuggling. This vulnerability allows remote attackers to inject arbitrary HTTP requests into affected installations of Ruby WEBrick. This issue becomes exploitable when the product is deployed behind an HTTP proxy...

OpenC3 COSMOS security vulnerabilities

OpenC3 COSMOS is an OpenC3 open source application. A security vulnerability exists in OpenC3 COSMOS versions 5.0.0 through 6.10.1, which stems from improper parsing of the text of an attacker-controlled parameter in Stringconverttovalue in the JSON-RPC API, which could lead to an unauthenticated...

MiracleLinux 7 : ruby-2.0.0.648-39.0.3.el7.AXS7 (AXSA:2025-10921:03)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10921:03 advisory. CVE-2017-9226: fix a heap out-of-bounds write or read occurs in nextstateval during regular expression compilation. CVE-2016-2338: fix heap overflo...

MiracleLinux 8 : ruby:3.3 (AXSA:2025-11546:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11546:01 advisory. resolv: Denial of Service in resolv gem CVE-2025-24294 rexml: REXML denial of service CVE-2025-58767 When using the + operator to combine URIs,...

MiracleLinux 7 : ruby-2.0.0.648-39.0.4.el7.AXS7 (AXSA:2025-10964:04)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10964:04 advisory. CVE-2016-2337: Fix type confusion in canceleval Ruby's TclTkIp class method to prevent arbitrary code execution CVE-2017-9224: Fix stack...