Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0yajIzLWZ3cW0tbWd3cs4AAi4u

OpenStack Keystone Credential Leakage

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.)

Permalink: https://github.com/advisories/GHSA-2j23-fwqm-mgwr
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yajIzLWZ3cW0tbWd3cs4AAi4u
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: 4 months ago

CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Percentage: 0.01604
EPSS Percentile: 0.87052

Identifiers: GHSA-2j23-fwqm-mgwr, CVE-2019-19687
References:

• 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://security.openstack.org/ossa/OSSA-2019-006.html
• http://www.openwall.com/lists/oss-security/2019/12/11/8
• https://github.com/openstack/keystone/commit/17c337dbdbfb9d548ad531c2ad0483c9bce5b98f
• https://bugzilla.redhat.com/show_bug.cgi?id=1781470
• https://git.openstack.org/cgit/openstack/keystone/commit/?id=17947516b0095c51da5cff94771247f2e7c44ee6
• https://git.openstack.org/cgit/openstack/keystone/commit/?id=17c337dbdbfb9d548ad531c2ad0483c9bce5b98f
• https://git.openstack.org/cgit/openstack/keystone/commit/?id=bd3f63787151183f4daa43578aa491856fefae5b
• https://github.com/openstack/keystone/commit/17947516b0095c51da5cff94771247f2e7c44ee6
• https://github.com/openstack/keystone/commit/bd3f63787151183f4daa43578aa491856fefae5b
• https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2019-29.yaml
• https://review.opendev.org/#/c/697355
• https://review.opendev.org/#/c/697611
• https://review.opendev.org/#/c/697731
• https://usn.ubuntu.com/4262-1
• https://github.com/advisories/GHSA-2j23-fwqm-mgwr

Repository: https://github.com/openstack/keystone
Blast Radius: 13.8

Affected Packages