rhsa-2014_1186
Vulnerability from csaf_redhat
Published
2014-09-11 21:18
Modified
2024-11-22 08:26
Summary
Red Hat Security Advisory: katello-configure security update

Notes

Topic
An updated katello-configure package that fixes one security issue is now available for Red Hat Subscription Asset Manager. Red Hat Product Security has rated this update as having Important 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 katello-configure package provides the katello-configure script, which configures the Katello installation, and the katello-upgrade script, which handles upgrades between versions. It was discovered that the default configuration of Elasticsearch enabled dynamic scripting, allowing a remote attacker to execute arbitrary MVEL expressions and Java code via the source parameter passed to _search. (CVE-2014-3120) All Subscription Asset Manager users are advised to upgrade to this updated package. The update provides a script that modifies the elasticsearch.yml configuration file to disable dynamic scripting. After updating, run the "katello-configure" command. This will update the elasticsearch.yml configuration file and restart the elasticsearch service.
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": "Important"
    },
    "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": "An updated katello-configure package that fixes one security issue is now\navailable for Red Hat Subscription Asset Manager.\n\nRed Hat Product Security has rated this update as having Important security\nimpact. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available from the CVE link in the\nReferences section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The katello-configure package provides the katello-configure script, which\nconfigures the Katello installation, and the katello-upgrade script, which\nhandles upgrades between versions.\n\nIt was discovered that the default configuration of Elasticsearch enabled\ndynamic scripting, allowing a remote attacker to execute arbitrary MVEL\nexpressions and Java code via the source parameter passed to _search.\n(CVE-2014-3120)\n\nAll Subscription Asset Manager users are advised to upgrade to this updated\npackage. The update provides a script that modifies the elasticsearch.yml\nconfiguration file to disable dynamic scripting. After updating, run the\n\"katello-configure\" command. This will update the elasticsearch.yml\nconfiguration file and restart the elasticsearch service.",
        "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-2014:1186",
        "url": "https://access.redhat.com/errata/RHSA-2014:1186"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "1124252",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1124252"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2014/rhsa-2014_1186.json"
      }
    ],
    "title": "Red Hat Security Advisory: katello-configure security update",
    "tracking": {
      "current_release_date": "2024-11-22T08:26:49+00:00",
      "generator": {
        "date": "2024-11-22T08:26:49+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2014:1186",
      "initial_release_date": "2014-09-11T21:18:39+00:00",
      "revision_history": [
        {
          "date": "2014-09-11T21:18:39+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2014-09-11T21:18:39+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T08:26:49+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Subscription Asset Manager for RHEL 6 Server",
                "product": {
                  "name": "Red Hat Subscription Asset Manager for RHEL 6 Server",
                  "product_id": "6Server-SubscriptionAssetManager14",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rhel_sam:1.4::el6"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Subscription Asset Manager"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "katello-configure-0:1.4.5.1-3.el6sam.src",
                "product": {
                  "name": "katello-configure-0:1.4.5.1-3.el6sam.src",
                  "product_id": "katello-configure-0:1.4.5.1-3.el6sam.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/katello-configure@1.4.5.1-3.el6sam?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "katello-configure-0:1.4.5.1-3.el6sam.noarch",
                "product": {
                  "name": "katello-configure-0:1.4.5.1-3.el6sam.noarch",
                  "product_id": "katello-configure-0:1.4.5.1-3.el6sam.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/katello-configure@1.4.5.1-3.el6sam?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "katello-configure-0:1.4.5.1-3.el6sam.noarch as a component of Red Hat Subscription Asset Manager for RHEL 6 Server",
          "product_id": "6Server-SubscriptionAssetManager14:katello-configure-0:1.4.5.1-3.el6sam.noarch"
        },
        "product_reference": "katello-configure-0:1.4.5.1-3.el6sam.noarch",
        "relates_to_product_reference": "6Server-SubscriptionAssetManager14"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "katello-configure-0:1.4.5.1-3.el6sam.src as a component of Red Hat Subscription Asset Manager for RHEL 6 Server",
          "product_id": "6Server-SubscriptionAssetManager14:katello-configure-0:1.4.5.1-3.el6sam.src"
        },
        "product_reference": "katello-configure-0:1.4.5.1-3.el6sam.src",
        "relates_to_product_reference": "6Server-SubscriptionAssetManager14"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2014-3120",
      "cwe": {
        "id": "CWE-749",
        "name": "Exposed Dangerous Method or Function"
      },
      "discovery_date": "2014-07-28T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1124252"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "It was discovered that the default configuration of Elasticsearch enabled dynamic scripting, allowing a remote attacker to execute arbitrary MVEL expressions and Java code via the source parameter passed to _search.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "elasticsearch: remote code execution flaw via dynamic scripting",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "On Subscription Asset Manager (SAM) 1, the elasticsearch service is only bound to the loopback interface by default. To exploit this issue on a SAM 1 system, an attacker must have local access to the system. On Red Hat JBoss Fuse and Red Hat JBoss A-MQ, the elasticsearch service is only started if the insight-elasticsearch feature is installed. This feature is not installed by default.",
          "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-SubscriptionAssetManager14:katello-configure-0:1.4.5.1-3.el6sam.noarch",
          "6Server-SubscriptionAssetManager14:katello-configure-0:1.4.5.1-3.el6sam.src"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-3120"
        },
        {
          "category": "external",
          "summary": "RHBZ#1124252",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1124252"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-3120",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-3120"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-3120",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3120"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/solutions/1191453",
          "url": "https://access.redhat.com/solutions/1191453"
        },
        {
          "category": "external",
          "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
          "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        }
      ],
      "release_date": "2013-12-09T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2014-09-11T21:18:39+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied. After updating, run the\n\"katello-configure\" command to apply the needed configuration changes.\n\nThis update is available via the Red Hat Network. Details on how to use the\nRed Hat Network to apply this update are available at\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "6Server-SubscriptionAssetManager14:katello-configure-0:1.4.5.1-3.el6sam.noarch",
            "6Server-SubscriptionAssetManager14:katello-configure-0:1.4.5.1-3.el6sam.src"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2014:1186"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "6Server-SubscriptionAssetManager14:katello-configure-0:1.4.5.1-3.el6sam.noarch",
            "6Server-SubscriptionAssetManager14:katello-configure-0:1.4.5.1-3.el6sam.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "exploit_status",
          "date": "2022-03-25T00:00:00+00:00",
          "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        },
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "elasticsearch: remote code execution flaw via dynamic scripting"
    }
  ]
}


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