rhsa-2013_0155
Vulnerability from csaf_redhat
Published
2013-01-10 22:32
Modified
2024-11-05 17:56
Summary
Red Hat Security Advisory: Ruby on Rails security update

Notes

Topic
Updated rubygem-actionpack, rubygem-activesupport, and rubygem-activerecord packages that fix multiple security issues are now available for Red Hat CloudForms. The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Details
Ruby on Rails is a model–view–controller (MVC) framework for web application development. Action Pack implements the controller and the view components. Active Record implements object-relational mapping for accessing database entries using objects. Active Support provides support and utility classes used by the Ruby on Rails framework. Multiple flaws were found in the way Ruby on Rails performed XML parameter parsing in HTTP requests. A remote attacker could use these flaws to execute arbitrary code with the privileges of a Ruby on Rails application, perform SQL injection attacks, or bypass the authentication using a specially-created HTTP request. (CVE-2013-0156) Red Hat is aware that a public exploit for the CVE-2013-0156 issues is available that allows remote code execution in applications using Ruby on Rails. A flaw was found in the way Ruby on Rails performed JSON parameter parsing. If a Ruby on Rails application passed JSON parameters to Active Record, it could result in the generation of unexpected SQL queries. A remote attacker could possibly use this flaw to manipulate SQL queries executed by the application. (CVE-2013-0155) A flaw was found in the way rubygem-activerecord dynamic finders extracted options from method parameters. A remote attacker could possibly use this flaw to perform SQL injection attacks against applications using the Active Record dynamic finder methods. (CVE-2012-6496) Users are advised to upgrade to these updated rubygem-actionpack, rubygem-activesupport, and rubygem-activerecord packages, which resolve these issues. Users of CloudForms Cloud Engine must run "aeolus-services restart" and users of CloudForms System Engine must run "katello-service restart" for this update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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        "text": "Ruby on Rails is a model\u2013view\u2013controller (MVC) framework for web\napplication development. Action Pack implements the controller and the view\ncomponents. Active Record implements object-relational mapping for\naccessing database entries using objects. Active Support provides support\nand utility classes used by the Ruby on Rails framework.\n\nMultiple flaws were found in the way Ruby on Rails performed XML parameter\nparsing in HTTP requests. A remote attacker could use these flaws to\nexecute arbitrary code with the privileges of a Ruby on Rails application,\nperform SQL injection attacks, or bypass the authentication using a\nspecially-created HTTP request. (CVE-2013-0156)\n\nRed Hat is aware that a public exploit for the CVE-2013-0156 issues is\navailable that allows remote code execution in applications using Ruby on\nRails.\n\nA flaw was found in the way Ruby on Rails performed JSON parameter parsing.\nIf a Ruby on Rails application passed JSON parameters to Active Record, it\ncould result in the generation of unexpected SQL queries. A remote attacker\ncould possibly use this flaw to manipulate SQL queries executed by the\napplication. (CVE-2013-0155)\n\nA flaw was found in the way rubygem-activerecord dynamic finders extracted\noptions from method parameters. A remote attacker could possibly use this\nflaw to perform SQL injection attacks against applications using the Active\nRecord dynamic finder methods. (CVE-2012-6496)\n\nUsers are advised to upgrade to these updated rubygem-actionpack,\nrubygem-activesupport, and rubygem-activerecord packages, which resolve\nthese issues. Users of CloudForms Cloud Engine must run \"aeolus-services\nrestart\" and users of CloudForms System Engine must run \"katello-service\nrestart\" for this update to take effect.",
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        {
          "category": "description",
          "text": "SQL injection vulnerability in the Active Record component in Ruby on Rails before 3.0.18, 3.1.x before 3.1.9, and 3.2.x before 3.2.10 allows remote attackers to execute arbitrary SQL commands via a crafted request that leverages incorrect behavior of dynamic finders in applications that can use unexpected data types in certain find_by_ method calls.",
          "title": "Vulnerability description"
        },
        {
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          "text": "rubygem-activerecord: find_by_* SQL Injection",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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          "url": "https://access.redhat.com/security/cve/CVE-2012-6496"
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          "summary": "RHBZ#889649",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=889649"
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2012-6496",
          "url": "https://www.cve.org/CVERecord?id=CVE-2012-6496"
        },
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-6496",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-6496"
        },
        {
          "category": "external",
          "summary": "http://phenoelit.org/blog/archives/2012/12/21/let_me_github_that_for_you/index.html",
          "url": "http://phenoelit.org/blog/archives/2012/12/21/let_me_github_that_for_you/index.html"
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          "date": "2013-01-10T22:32:00+00:00",
          "details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258",
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            "accessVector": "NETWORK",
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            "baseScore": 6.4,
            "confidentialityImpact": "NONE",
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            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "rubygem-activerecord: find_by_* SQL Injection"
    },
    {
      "cve": "CVE-2013-0155",
      "cwe": {
        "id": "CWE-89",
        "name": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)"
      },
      "discovery_date": "2013-01-07T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "892866"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Ruby on Rails 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly consider differences in parameter handling between the Active Record component and the JSON implementation, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks or trigger missing WHERE clauses via a crafted request, as demonstrated by certain \"[nil]\" values, a related issue to CVE-2012-2660 and CVE-2012-2694.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "rubygem-activerecord: Unsafe Query Generation Risk in Ruby on Rails",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
          "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
          "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
          "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
          "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
          "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src",
          "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
          "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
          "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
          "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
          "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
          "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2013-0155"
        },
        {
          "category": "external",
          "summary": "RHBZ#892866",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=892866"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2013-0155",
          "url": "https://www.cve.org/CVERecord?id=CVE-2013-0155"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2013-0155",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0155"
        }
      ],
      "release_date": "2013-01-08T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2013-01-10T22:32:00+00:00",
          "details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258",
          "product_ids": [
            "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2013:0155"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "products": [
            "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "rubygem-activerecord: Unsafe Query Generation Risk in Ruby on Rails"
    },
    {
      "cve": "CVE-2013-0156",
      "cwe": {
        "id": "CWE-502",
        "name": "Deserialization of Untrusted Data"
      },
      "discovery_date": "2013-01-07T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "892870"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "rubygem-activesupport: Multiple vulnerabilities in parameter parsing in ActionPack",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "For details of affected products and workarounds see https://access.redhat.com/knowledge/node/290903",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
          "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
          "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
          "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
          "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
          "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src",
          "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
          "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
          "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
          "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
          "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
          "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2013-0156"
        },
        {
          "category": "external",
          "summary": "RHBZ#892870",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=892870"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2013-0156",
          "url": "https://www.cve.org/CVERecord?id=CVE-2013-0156"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2013-0156",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0156"
        }
      ],
      "release_date": "2013-01-08T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2013-01-10T22:32:00+00:00",
          "details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258",
          "product_ids": [
            "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2013:0155"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-CloudEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-CloudEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.noarch",
            "6Server-SystemEngine:rubygem-actionpack-1:3.0.10-11.el6cf.src",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activerecord-1:3.0.10-8.el6cf.src",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.noarch",
            "6Server-SystemEngine:rubygem-activesupport-1:3.0.10-5.el6cf.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "rubygem-activesupport: Multiple vulnerabilities in parameter parsing in ActionPack"
    }
  ]
}


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