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CVE-2026-92091: Red Hat Ansible Automation Platform 2, отказ на услуга

5.9

CVSS 3.1

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

Атакува се по мрежата, при специфични условия, без вход и без действие от потребителя.

CVE радар: още уязвимости от този вид

  • Експлоатация: има публичен пример за експлоатация
  • Атаката не може да се автоматизира

Описание

Оригинално описание

A flaw was found in jwcrypto. The JWK.import_key() function validates the key_ops JWK member for duplicate values using an algorithm with O(n^2) time complexity, and the length of key_ops is not bounded. A remote, unauthenticated attacker can supply a JWK with a large key_ops array to an application that passes attacker-controlled key material to a public key-import API (reachable via ECDH-ES key agreement, OIDC dynamic client registration, DPoP, or ACME account key registration, among others) to consume excessive CPU time, resulting in a denial of service.

Засегнати продукти

  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Enterprise Linux 10
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  • Red Hat Red Hat OpenShift AI (RHOAI)
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  • Red Hat Red Hat OpenStack Platform 16.2
  • Red Hat Red Hat OpenStack Platform 16.2
  • Red Hat Red Hat OpenStack Platform 16.2
  • Red Hat Red Hat OpenStack Platform 16.2
  • Red Hat Red Hat OpenStack Platform 16.2
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  • Red Hat Red Hat OpenStack Platform 17.1
  • Red Hat Red Hat OpenStack Platform 17.1
  • Red Hat Red Hat OpenStack Platform 17.1
  • Red Hat Red Hat OpenStack Platform 17.1
  • Red Hat Red Hat OpenStack Platform 17.1
  • Red Hat Red Hat OpenStack Platform 17.1
  • Red Hat Red Hat OpenStack Platform 17.1

Вид слабост

История

  • 16 септември 2026 Публикувано

Други уязвимости в Red Hat Red Hat Ansible Automation Platform 2

Първоизточници

CVE-2026-92091: Red Hat Ansible Automation Platform 2, отказ на услуга | freedomonline.bg