pysec-2019-29
Vulnerability from pysec
Published
2019-12-09 18:15
Modified
2019-12-20 00:15
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.)

Impacted products
Name purl
keystone pkg:pypi/keystone
Aliases


To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "keystone",
        "purl": "pkg:pypi/keystone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "16.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "12.0.2",
        "12.0.3",
        "13.0.2",
        "13.0.3",
        "13.0.4",
        "14.0.0",
        "14.0.1",
        "14.1.0",
        "14.2.0",
        "15.0.0.0rc1",
        "15.0.0.0rc2",
        "15.0.0",
        "15.0.1",
        "16.0.0.0rc1",
        "16.0.0.0rc2",
        "16.0.0"
      ]
    }
  ],
  "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": "PYSEC-2019-29",
  "modified": "2019-12-20T00:15:00Z",
  "published": "2019-12-09T18:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://review.opendev.org/#/c/697611/"
    },
    {
      "type": "WEB",
      "url": "https://review.opendev.org/#/c/697355/"
    },
    {
      "type": "WEB",
      "url": "https://review.opendev.org/#/c/697731/"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/keystone/+bug/1855080"
    },
    {
      "type": "WEB",
      "url": "https://security.openstack.org/ossa/OSSA-2019-006.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/12/11/8"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2019:4358"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4262-1/"
    }
  ]
}


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