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OpenAdvisories
Critical DLA-3714-1 2 CVEs

keystone - security update

Published Jan 21, 2024 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 10 keystone 2:14.2.0-0+deb10u2

Vulnerabilities 2

  • Critical 9.1
    CVE-2021-3563

    Openstack Keystone Incorrect Authorization vulnerability

    A flaw was found in openstack-keystone. Only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confid…

    keystone keystone keystone Debian Ubuntu PyPI
  • High 7.5
    CVE-2021-38155

    OpenStack Keystone allows information disclosure during account locking

    OpenStack Keystone 10.x through 16.x before 16.0.2, 17.x before 17.0.1, 18.x before 18.0.1, and 19.x before 19.0.1 allows information disclosure during account locking (related to PCI DSS features). By guessing the name of an account and failing to authentica…

    keystone keystone keystone Debian Ubuntu PyPI