FKIE_CVE-2017-7481

Vulnerability from fkie_nvd - Published: 2018-07-19 13:29 - Updated: 2024-11-21 03:31
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Ansible before versions 2.3.1.0 and 2.4.0.0 fails to properly mark lookup-plugin results as unsafe. If an attacker could control the results of lookup() calls, they could inject Unicode strings to be parsed by the jinja2 templating system, resulting in code execution. By default, the jinja2 templating language is now marked as 'unsafe' and is not evaluated.
References
secalert@redhat.comhttp://www.securityfocus.com/bid/98492Third Party Advisory, VDB Entry
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:1244Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:1334Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:1476Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:1499Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:1599Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2524Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7481Issue Tracking, Patch, Vendor Advisory
secalert@redhat.comhttps://github.com/ansible/ansible/commit/ed56f51f185a1ffd7ea57130d260098686fcc7c2Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2021/01/msg00023.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/4072-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/98492Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1244Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1334Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1476Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1499Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1599Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2524Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7481Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ansible/ansible/commit/ed56f51f185a1ffd7ea57130d260098686fcc7c2Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2021/01/msg00023.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4072-1/Third Party Advisory
Impacted products
Vendor Product Version
redhat openshift_container_platform 3.3
redhat openshift_container_platform 3.4
redhat openshift_container_platform 3.5
redhat openstack 10
redhat openstack 11
redhat storage_console 2.0
redhat virtualization 4.1
redhat virtualization_manager 4.1
redhat gluster_storage 3.2
redhat enterprise_linux 7.0
redhat ansible_engine *
redhat ansible_engine *
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 19.04
debian debian_linux 9.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ansible before versions 2.3.1.0 and 2.4.0.0 fails to properly mark lookup-plugin results as unsafe. If an attacker could control the results of lookup() calls, they could inject Unicode strings to be parsed by the jinja2 templating system, resulting in code execution. By default, the jinja2 templating language is now marked as \u0027unsafe\u0027 and is not evaluated."
    },
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      "lang": "es",
      "value": "Ansible en versiones anteriores a la 2.3.1.0 y 2.4.0.0 no marca correctamente los resultados del plugin lookup como no seguros. Si un atacante pudiese controlar los resultados de las llamadas lookup(), podr\u00edan inyectar cadenas Unicode para que sean analizadas por el sistema de plantillas jinja2, resultando en una ejecuci\u00f3n de c\u00f3digo. Por defecto, el lenguaje de plantillas jinja2 se marca ahora como \"no seguro\" y no se eval\u00faa."
    }
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  "id": "CVE-2017-7481",
  "lastModified": "2024-11-21T03:31:59.250",
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        "baseSeverity": "HIGH",
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          "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"
        },
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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        "impactScore": 3.6,
        "source": "secalert@redhat.com",
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  "published": "2018-07-19T13:29:00.340",
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  "vulnStatus": "Modified",
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          "value": "CWE-20"
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      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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