CVE-2018-16876 (GCVE-0-2018-16876)

Vulnerability from cvelistv5 – Published: 2019-01-03 15:00 – Updated: 2024-08-05 10:32
VLAI
Summary
ansible before versions 2.5.14, 2.6.11, 2.7.5 is vulnerable to a information disclosure flaw in vvv+ mode with no_log on that can lead to leakage of sensible data.
Severity
3.1 (Low)
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2018:3838 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:0564 vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/106225 vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2018:3836 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:3835 vendor-advisoryx_refsource_REDHAT
https://github.com/ansible/ansible/pull/49569 x_refsource_MISC
https://access.redhat.com/errata/RHSA-2018:3837 vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
https://www.debian.org/security/2019/dsa-4396 vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2019:0590 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://usn.ubuntu.com/4072-1/ vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
Impacted products
Vendor Product Version CPE status
Red Hat ansible Affected: before 2.5.14
Affected: before 2.6.11
Affected: before 2.7.5
guessed Create a notification for this product.
Date Public
2019-01-03 00:00
Show details on NVD website
To clipboard 

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            "url": "https://www.debian.org/security/2019/dsa-4396"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-200"
              }
            ],
            "source": "secalert@redhat.com",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-200"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T11:21:27+00:00",
      "cve": "CVE-2018-16876",
      "id": "CVE-2018-16876",
      "initial_release_date": "2018-12-07T00:00:00+00:00",
      "product_status:fixed": "82",
      "product_status:known_affected": "21",
      "product_status:known_not_affected": "4",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ansible: Information disclosure in vvv+ mode with no_log on",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-16876.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "low",
      "current_release_date": "2026-08-22T02:34:23Z",
      "cve": "CVE-2018-16876",
      "id": "CVE-2018-16876",
      "initial_release_date": "2023-02-15T04:23:52Z",
      "product_status:known_affected": "5",
      "product_status:known_not_affected": "1",
      "product_status:recommended": "248",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2018-16876",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-16876.json",
      "version": "24"
    }
  }
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
  • 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.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.