FKIE_CVE-2019-10156

Vulnerability from fkie_nvd - Published: 2019-07-30 23:15 - Updated: 2024-11-21 04:18
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Summary
A flaw was discovered in the way Ansible templating was implemented in versions before 2.6.18, 2.7.12 and 2.8.2, causing the possibility of information disclosure through unexpected variable substitution. By taking advantage of unintended variable substitution the content of any variable may be disclosed.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:3744Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:3789Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10156Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://github.com/ansible/ansible/pull/57188Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2019/09/msg00016.htmlVendor Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2021/01/msg00023.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2021/dsa-4950Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3744Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3789Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10156Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ansible/ansible/pull/57188Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/09/msg00016.htmlVendor 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://www.debian.org/security/2021/dsa-4950Third Party Advisory
Impacted products
Vendor Product Version
redhat ansible *
redhat ansible *
redhat ansible *
redhat openstack 13
redhat openstack 14
debian debian_linux 8.0
debian debian_linux 9.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "54BC3E90-6021-4A7E-8E68-E838E008655A",
              "versionEndExcluding": "2.6.18",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5BDB8DBC-8CE3-4459-A8E2-D4D5FD4CD8A6",
              "versionEndExcluding": "2.7.12",
              "versionStartIncluding": "2.7.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1613F864-4ABF-4523-B3E1-F5BB3D3E6358",
              "versionEndExcluding": "2.8.2",
              "versionStartIncluding": "2.8.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*",
              "matchCriteriaId": "704CFA1A-953E-4105-BFBE-406034B83DED",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:openstack:14:*:*:*:*:*:*:*",
              "matchCriteriaId": "EB7F358B-5E56-41AB-BB8A-23D3CB7A248B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was discovered in the way Ansible templating was implemented in versions before 2.6.18, 2.7.12 and 2.8.2, causing the possibility of information disclosure through unexpected variable substitution. By taking advantage of unintended variable substitution the content of any variable may be disclosed."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un fallo en la manera en que fueron implementadas las plantillas de Ansible en versiones anteriores a 2.6.18, 2.7.12 y 2.8.2, causando la posibilidad de revelaci\u00f3n de informaci\u00f3n mediante la sustituci\u00f3n inesperada de variables. Tomando ventaja de la sustituci\u00f3n involuntaria de variables, se puede divulgar el contenido de cualquier variable."
    }
  ],
  "id": "CVE-2019-10156",
  "lastModified": "2024-11-21T04:18:32.160",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 2.5,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-07-30T23:15:12.043",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
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    },
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    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10156"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ansible/ansible/pull/57188"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      ],
      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00016.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00023.html"
    },
    {
      "source": "secalert@redhat.com",
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      "url": "https://www.debian.org/security/2021/dsa-4950"
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      "url": "https://access.redhat.com/errata/RHSA-2019:3789"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10156"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ansible/ansible/pull/57188"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00016.html"
    },
    {
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      "tags": [
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      "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00023.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2021/dsa-4950"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}


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Nomenclature

  • 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.
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  • 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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