gsd-2019-19687
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the /v3/credentials API when enforce_scope is false. Users with a role on a project are able to view any other users' credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)
Aliases
Aliases
CVE-2019-19687


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-19687",
    "description": "OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the /v3/credentials API when enforce_scope is false. Users with a role on a project are able to view any other users\u0027 credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)",
    "id": "GSD-2019-19687",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-19687.html",
      "https://access.redhat.com/errata/RHSA-2019:4358",
      "https://access.redhat.com/errata/RHEA-2020:0283"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-19687"
      ],
      "details": "OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the /v3/credentials API when enforce_scope is false. Users with a role on a project are able to view any other users\u0027 credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)",
      "id": "GSD-2019-19687",
      "modified": "2023-12-13T01:23:53.894749Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2019-19687",
        "STATE": "PUBLIC"
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                    "version": {
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                        {
                          "version_value": "n/a"
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          }
        ]
      },
      "problemtype": {
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugs.launchpad.net/keystone/+bug/1855080",
            "refsource": "MISC",
            "url": "https://bugs.launchpad.net/keystone/+bug/1855080"
          },
          {
            "name": "https://review.opendev.org/#/c/697355/",
            "refsource": "MISC",
            "url": "https://review.opendev.org/#/c/697355/"
          },
          {
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            "refsource": "MISC",
            "url": "https://review.opendev.org/#/c/697611/"
          },
          {
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            "refsource": "MISC",
            "url": "https://review.opendev.org/#/c/697731/"
          },
          {
            "name": "https://security.openstack.org/ossa/OSSA-2019-006.html",
            "refsource": "CONFIRM",
            "url": "https://security.openstack.org/ossa/OSSA-2019-006.html"
          },
          {
            "name": "[oss-security] 20191211 [OSSA-2019-006] Keystone: Credentials API allows listing and retrieving of all users credentials (CVE-2019-19687)",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2019/12/11/8"
          },
          {
            "name": "RHSA-2019:4358",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2019:4358"
          },
          {
            "name": "USN-4262-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4262-1/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=15.0.0,\u003c17.0.0",
          "affected_versions": "All versions starting from 15.0.0 before 17.0.0",
          "cvss_v2": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-522",
            "CWE-937"
          ],
          "date": "2023-07-18",
          "description": "OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the /v3/credentials API when enforce_scope is false. Users with a role on a project are able to view any other users\u0027 credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)",
          "fixed_versions": [
            "17.0.0"
          ],
          "identifier": "CVE-2019-19687",
          "identifiers": [
            "GHSA-2j23-fwqm-mgwr",
            "CVE-2019-19687"
          ],
          "not_impacted": "",
          "package_slug": "pypi/keystone",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to version 17.0.0 or above.",
          "title": "Insufficiently Protected Credentials",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-19687",
            "https://access.redhat.com/errata/RHSA-2019:4358",
            "https://bugs.launchpad.net/keystone/+bug/1855080",
            "https://review.opendev.org/#/c/697355/",
            "https://review.opendev.org/#/c/697611/",
            "https://review.opendev.org/#/c/697731/",
            "https://security.openstack.org/ossa/OSSA-2019-006.html",
            "http://www.openwall.com/lists/oss-security/2019/12/11/8",
            "https://github.com/advisories/GHSA-2j23-fwqm-mgwr"
          ],
          "uuid": "69c48e16-167b-41fd-9962-cc93fea4f576"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:openstack:keystone:15.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:openstack:keystone:16.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2019-19687"
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
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                  "value": "CWE-522"
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        },
        "references": {
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            },
            {
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            {
              "name": "[oss-security] 20191211 [OSSA-2019-006] Keystone: Credentials API allows listing and retrieving of all users credentials (CVE-2019-19687)",
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            },
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              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/4262-1/"
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          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-12-20T00:15Z",
      "publishedDate": "2019-12-09T18:15Z"
    }
  }
}


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