rhsa-2014:0422
Vulnerability from csaf_redhat
Published
2014-04-23 06:29
Modified
2024-11-22 07:51
Summary
Red Hat Security Advisory: openshift-origin-broker security update

Notes

Topic
Updated openshift-origin-broker and rubygem-openshift-origin-auth-remote-user packages that fix one security issue are now available for Red Hat OpenShift Enterprise 1.2.7. The Red Hat Security Response Team has rated this update as having Critical security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
Details
The openshift-origin-broker package provides the OpenShift Broker service that manages all user logins, DNS name resolution, application states, and general orchestration of the applications. The rubygem-openshift-origin-auth-remote-user package provides the remote user authentication plug-in. A flaw was found in the way openshift-origin-broker handled authentication requests via the remote user authentication plug-in. A remote attacker able to submit a request to openshift-origin-broker could set the X-Remote-User header, and send the request to a passthrough trigger, resulting in a bypass of the authentication checks to gain access to any OpenShift user account on the system. (CVE-2014-0188) All users of Red Hat OpenShift Enterprise 1.2.7 are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the updated packages, restart the httpd daemon 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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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Critical"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Updated openshift-origin-broker and\nrubygem-openshift-origin-auth-remote-user packages that fix one security\nissue are now available for Red Hat OpenShift Enterprise 1.2.7.\n\nThe Red Hat Security Response Team has rated this update as having Critical\nsecurity impact. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available from the CVE link in\nthe References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The openshift-origin-broker package provides the OpenShift Broker service\nthat manages all user logins, DNS name resolution, application states, and\ngeneral orchestration of the applications.\n\nThe rubygem-openshift-origin-auth-remote-user package provides the remote\nuser authentication plug-in.\n\nA flaw was found in the way openshift-origin-broker handled authentication\nrequests via the remote user authentication plug-in. A remote attacker able\nto submit a request to openshift-origin-broker could set the X-Remote-User\nheader, and send the request to a passthrough trigger, resulting in a\nbypass of the authentication checks to gain access to any OpenShift user\naccount on the system. (CVE-2014-0188)\n\nAll users of Red Hat OpenShift Enterprise 1.2.7 are advised to upgrade to\nthese updated packages, which contain a backported patch to correct this\nissue. After installing the updated packages, restart the httpd daemon for\nthis update to take effect.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "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.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2014:0422",
        "url": "https://access.redhat.com/errata/RHSA-2014:0422"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#critical",
        "url": "https://access.redhat.com/security/updates/classification/#critical"
      },
      {
        "category": "external",
        "summary": "1090120",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1090120"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2014/rhsa-2014_0422.json"
      }
    ],
    "title": "Red Hat Security Advisory: openshift-origin-broker security update",
    "tracking": {
      "current_release_date": "2024-11-22T07:51:12+00:00",
      "generator": {
        "date": "2024-11-22T07:51:12+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2014:0422",
      "initial_release_date": "2014-04-23T06:29:09+00:00",
      "revision_history": [
        {
          "date": "2014-04-23T06:29:09+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2014-04-23T06:29:09+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T07:51:12+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "RHOSE Infrastructure 1.2",
                "product": {
                  "name": "RHOSE Infrastructure 1.2",
                  "product_id": "6Server-RHOSE-INFRA-1.2",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:1.2::el6"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat OpenShift Enterprise"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch",
                "product": {
                  "name": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch",
                  "product_id": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/rubygem-openshift-origin-auth-remote-user@1.8.4-1.el6op?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "openshift-origin-broker-0:1.5.9-1.el6op.noarch",
                "product": {
                  "name": "openshift-origin-broker-0:1.5.9-1.el6op.noarch",
                  "product_id": "openshift-origin-broker-0:1.5.9-1.el6op.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/openshift-origin-broker@1.5.9-1.el6op?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src",
                "product": {
                  "name": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src",
                  "product_id": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/rubygem-openshift-origin-auth-remote-user@1.8.4-1.el6op?arch=src"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "openshift-origin-broker-0:1.5.9-1.el6op.src",
                "product": {
                  "name": "openshift-origin-broker-0:1.5.9-1.el6op.src",
                  "product_id": "openshift-origin-broker-0:1.5.9-1.el6op.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/openshift-origin-broker@1.5.9-1.el6op?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openshift-origin-broker-0:1.5.9-1.el6op.noarch as a component of RHOSE Infrastructure 1.2",
          "product_id": "6Server-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.noarch"
        },
        "product_reference": "openshift-origin-broker-0:1.5.9-1.el6op.noarch",
        "relates_to_product_reference": "6Server-RHOSE-INFRA-1.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openshift-origin-broker-0:1.5.9-1.el6op.src as a component of RHOSE Infrastructure 1.2",
          "product_id": "6Server-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.src"
        },
        "product_reference": "openshift-origin-broker-0:1.5.9-1.el6op.src",
        "relates_to_product_reference": "6Server-RHOSE-INFRA-1.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch as a component of RHOSE Infrastructure 1.2",
          "product_id": "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch"
        },
        "product_reference": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch",
        "relates_to_product_reference": "6Server-RHOSE-INFRA-1.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src as a component of RHOSE Infrastructure 1.2",
          "product_id": "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src"
        },
        "product_reference": "rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src",
        "relates_to_product_reference": "6Server-RHOSE-INFRA-1.2"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2014-0188",
      "cwe": {
        "id": "CWE-287",
        "name": "Improper Authentication"
      },
      "discovery_date": "2014-04-22T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1090120"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The openshift-origin-broker in Red Hat OpenShift Enterprise 2.0.5, 1.2.7, and earlier does not properly handle authentication requests from the remote-user auth plugin, which allows remote attackers to bypass authentication and impersonate arbitrary users via the X-Remote-User header in a request to a passthrough trigger.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "OpenShift: openshift-origin-broker plugin allows impersonation",
          "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-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.noarch",
          "6Server-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.src",
          "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch",
          "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-0188"
        },
        {
          "category": "external",
          "summary": "RHBZ#1090120",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1090120"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-0188",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-0188"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-0188",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0188"
        }
      ],
      "release_date": "2014-04-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2014-04-23T06:29:09+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/site/articles/11258",
          "product_ids": [
            "6Server-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.noarch",
            "6Server-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.src",
            "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch",
            "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2014:0422"
        },
        {
          "category": "workaround",
          "details": "add this in the host httpd conf global config, e.g. at the \nend of /etc/httpd/conf.d/000002_openshift_origin_broker_proxy.conf:\n\nRequestHeader unset X-Remote-User",
          "product_ids": [
            "6Server-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.noarch",
            "6Server-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.src",
            "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch",
            "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src"
          ]
        }
      ],
      "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-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.noarch",
            "6Server-RHOSE-INFRA-1.2:openshift-origin-broker-0:1.5.9-1.el6op.src",
            "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.noarch",
            "6Server-RHOSE-INFRA-1.2:rubygem-openshift-origin-auth-remote-user-0:1.8.4-1.el6op.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "OpenShift: openshift-origin-broker plugin allows impersonation"
    }
  ]
}


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