csaf_certbund - wid-sec-w-2023-2472

wid-sec-w-2023-2472

Vulnerability from csaf_certbund

Published

2020-05-12 22:00

Modified

2023-09-27 22:00

Summary

Ansible Tower: Schwachstelle ermöglicht Offenlegung von Informationen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Ansible ist eine Software zur Automatisierung von Cloud Provisionierung, zum Konfigurationsmanagement und zur Anwendungsbereitstellung.

Angriff

Ein lokaler Angreifer kann eine Schwachstelle in Ansible Tower ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- UNIX - Linux - Windows

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Ansible ist eine Software zur Automatisierung von Cloud Provisionierung, zum Konfigurationsmanagement und zur Anwendungsbereitstellung.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in Ansible Tower ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-2472 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-2472.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2472 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2472"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASANSIBLE2-2023-008 vom 2023-09-27",
        "url": "https://alas.aws.amazon.com/AL2/ALASANSIBLE2-2023-008.html"
      },
      {
        "category": "external",
        "summary": "NIST Database vom 2020-05-12",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1746"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla - Bug 1805491 vom 2020-05-12",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1746"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:3309-1 vom 2020-11-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007763.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4950 vom 2021-08-07",
        "url": "https://www.debian.org/security/2021/dsa-4950"
      }
    ],
    "source_lang": "en-US",
    "title": "Ansible Tower: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2023-09-27T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:45:36.943+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-2472",
      "initial_release_date": "2020-05-12T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2020-05-12T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2020-11-12T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-08-08T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-09-27T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Open Source Ansible Tower 3.4.5",
                "product": {
                  "name": "Open Source Ansible Tower 3.4.5",
                  "product_id": "T016504",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:ansible_tower:3.4.5"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source Ansible Tower 3.5.5",
                "product": {
                  "name": "Open Source Ansible Tower 3.5.5",
                  "product_id": "T016505",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:ansible_tower:3.5.5"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source Ansible Tower 3.6.3",
                "product": {
                  "name": "Open Source Ansible Tower 3.6.3",
                  "product_id": "T016506",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:ansible_tower:3.6.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Ansible Tower"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-1746",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Ansible Tower. Die Schwachstelle existiert in den Modulen \"ldap_attr\" sowie \"ldap_entry\", da das LDAP-Bind Password in stdout oder eine Logdatei geschrieben werden kann. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen. Zur erfolgreichen Ausnutzung dieser Schwachstelle ist eine Benutzerinteraktion erforderlich."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "T016506",
          "T016505",
          "T016504",
          "398363"
        ]
      },
      "release_date": "2020-05-12T22:00:00Z",
      "title": "CVE-2020-1746"
    }
  ]
}

cve-2020-1746

Vulnerability from cvelistv5

Published

2020-05-12 17:30

Modified

2024-08-04 06:46

Severity ?

5.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Summary

A flaw was found in the Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when the ldap_attr and ldap_entry community modules are used. The issue discloses the LDAP bind password to stdout or a log file if a playbook task is written using the bind_pw in the parameters field. The highest threat from this vulnerability is data confidentiality.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1746	x_refsource_CONFIRM
	https://github.com/ansible/ansible/pull/67866	x_refsource_CONFIRM
	https://www.debian.org/security/2021/dsa-4950	vendor-advisory, x_refsource_DEBIAN

Impacted products

▼	Vendor	Product
	Red Hat	ansible

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:46:31.070Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1746"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/ansible/ansible/pull/67866"
          },
          {
            "name": "DSA-4950",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2021/dsa-4950"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ansible",
          "vendor": "Red Hat",
          "versions": [
            {
              "status": "affected",
              "version": "ansible-engine versions 2.7.x before 2.7.17"
            },
            {
              "status": "affected",
              "version": "ansible-engine versions 2.8.x before 2.8.11"
            },
            {
              "status": "affected",
              "version": "ansible-engine versions 2.9.x before 2.9.7"
            },
            {
              "status": "affected",
              "version": "Ansible Tower \u003c= 3.4.5"
            },
            {
              "status": "affected",
              "version": "Ansible Tower \u003c= 3.5.5"
            },
            {
              "status": "affected",
              "version": "Ansible Tower \u003c= 3.6.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in the Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when the ldap_attr and ldap_entry community modules are used. The issue discloses the LDAP bind password to stdout or a log file if a playbook task is written using the bind_pw in the parameters field. The highest threat from this vulnerability is data confidentiality."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-07T14:06:11",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1746"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ansible/ansible/pull/67866"
        },
        {
          "name": "DSA-4950",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2021/dsa-4950"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2020-1746",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ansible",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "ansible-engine versions 2.7.x before 2.7.17"
                          },
                          {
                            "version_value": "ansible-engine versions 2.8.x before 2.8.11"
                          },
                          {
                            "version_value": "ansible-engine versions 2.9.x before 2.9.7"
                          },
                          {
                            "version_value": "Ansible Tower \u003c= 3.4.5"
                          },
                          {
                            "version_value": "Ansible Tower \u003c= 3.5.5"
                          },
                          {
                            "version_value": "Ansible Tower \u003c= 3.6.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Red Hat"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "A flaw was found in the Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when the ldap_attr and ldap_entry community modules are used. The issue discloses the LDAP bind password to stdout or a log file if a playbook task is written using the bind_pw in the parameters field. The highest threat from this vulnerability is data confidentiality."
            }
          ]
        },
        "impact": {
          "cvss": [
            [
              {
                "vectorString": "5.0/CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
                "version": "3.0"
              }
            ]
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1746",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1746"
            },
            {
              "name": "https://github.com/ansible/ansible/pull/67866",
              "refsource": "CONFIRM",
              "url": "https://github.com/ansible/ansible/pull/67866"
            },
            {
              "name": "DSA-4950",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2021/dsa-4950"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2020-1746",
    "datePublished": "2020-05-12T17:30:47",
    "dateReserved": "2019-11-27T00:00:00",
    "dateUpdated": "2024-08-04T06:46:31.070Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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