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OpenStack Keystone allows information disclosure during account locking

  • Publicada: 24.05.2022
  • Actualizado: 11.10.2026 13:18

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 authenticate multiple times, any unauthenticated actor could both confirm the account exists and obtain that account's corresponding UUID, which might be leveraged for other unrelated attacks. All deployments enabling security_compliance.lockout_failure_attempts are affected.

Software afectado

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PlataformaPaqueteVersiones vulnerablesCorregida en
Python (PyPI) keystone >= 10.0, < 16.0.2, >= 17.0, < 17.0.1, >= 18.0, < 18.0.1, >= 19.0, < 19.0.1 16.0.2, 17.0.1, 18.0.1, 19.0.1

Referencias

Puntuación CVSS 7.5/10
Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Debilidad (CWE)
CWE-307
Plataforma
Python (PyPI)
Paquete
keystone
Publicada
24.05.2022
Actualizado
11.10.2026 13:18

Fuentes y licencias

OSV / GitHub Advisory Database - PYSEC-2026-830 - PyPA Advisory Database; CC BY 4.0

OSV / GitHub Advisory Database - GHSA-4225-97pr-rr52 - CC BY 4.0

Historial de vulnerabilidades: keystone

Todas las vulnerabilidades publicadas de este paquete (Python (PyPI)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.

Todas (42) en el archivo
Entradas en total
42
Primera → última
09.2012 05.2026
Sin corrección
3
Explotada en ataques
0

Distribución por gravedad

  • Crítica 1
  • Alta 18
  • Media 21
  • Baja 1
  • Sin evaluar 1

Divulgaciones por año

antes: 13

Gravedad:
  1. OpenStack Keystone has an Incorrect Authorization Issue
    Alta · 7.9 CVE-2026-43001 >= 13.0.0, <= 29.0.1 sin corrección
  2. OpenStack Keystone: LDAP identity backend does not convert enabled attribute to boolean
    Alta · 7.7 CVE-2026-40683 < 28.0.1 28.0.1
  3. OpenStack Keystone allows /v3/ec2tokens or /v3/s3tokens request with valid AWS Signature to provide Keystone authorization.
    Alta · 7.5 CVE-2025-65073 < 26.0.1, >= 27.0.0.0rc1, < 27.0.0, >= 28.0.0.0rc1, < 28.0.0 26.0.1, 27.0.0, 28.0.0
  4. Openstack Keystone Incorrect Authorization vulnerability
    Crítica · 9.1 CVE-2021-3563 <= 21.0.0 sin corrección
  5. OpenStack Keystone allows information disclosure during account locking esta entrada
    Alta · 7.5 CVE-2021-38155 >= 10.0, < 16.0.2, >= 17.0, < 17.0.1, >= 18.0, < 18.0.1, >= 19.0, < 19.0.1 16.0.2, 17.0.1, 18.0.1, 19.0.1
  6. OpenStack Keystone Improper Authentication vulnerability
    Alta CVE-2012-4456 >= 2012.1, < 2012.1.2 2012.1.2
  7. An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope (trust/oauth/application credential) can create an EC2 credential with an escalat
    Alta · 8.8 CVE-2020-12689 < 15.0.1 15.0.1
  8. An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then p
    Alta · 8.8 CVE-2020-12691 < 15.0.1 15.0.1
  9. Insufficient Session Expiration in OpenStack Keystone
    Alta · 8.8 CVE-2020-12690 < 15.0.1, >= 16.0.0.0rc1, < 16.0.0 15.0.1, 16.0.0
  10. 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 enforc
    Alta · 8.8 CVE-2019-19687 < 16.0.1 16.0.1
  11. An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated federated user could request permissions to a project and uninten
    Alta · 7.2 CVE-2017-2673 >= 9.0.0, < 10.0.2, >= 11.0.0, < 11.0.1 10.0.2, 11.0.1
  12. OpenStack Identity Keystone and keystonemiddleware Insufficiently Protected Credentials
    Alta · 7.5 CVE-2015-7546 >= 8.0, < 8.1.0, >= 9.0.0.0b1, < 9.0.0.0b2 8.1.0, 9.0.0.0b2
  13. OpenStack Identity (Keystone) Multiple vulnerabilities in revocation events
    Alta · 6.5 CVE-2014-5251 < 8.0.0a0 8.0.0a0
  14. OpenStack Identity (Keystone) UUID v2 tokens does not expire with revocation events
    Alta · 6.5 CVE-2014-5252 < 8.0.0a0 8.0.0a0
  15. OpenStack Keystone Domain-scoped tokens don't get revoked
    Alta · 6.5 CVE-2014-5253 < 8.0.0a0 8.0.0a0
  16. OpenStack Identity (Keystone) DoS through V3 API authentication chaining
    Alta · 7.5 CVE-2014-2828 < 8.0.0a0 8.0.0a0
  17. OpenStack Identity (Keystone) Trustee token revocations does not work with memcache backend
    Alta · 6.5 CVE-2014-2237 < 8.0.0a0 8.0.0a0
  18. OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating
    Alta · 5.9 CVE-2012-5563 todas las versiones sin corrección
  19. OpenStack Keystone Allows Remote User Account Creation
    Alta · 7.5 CVE-2012-3542 < 2012.1 2012.1

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