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CVE-2022-3996 If an X.509 certificate contains a malformed policy constraint and policy processing is enabled, then a write lock…

Description

If an X.509 certificate contains a malformed policy constraint and policy processing is enabled, then a write lock will be taken twice recursively. On some operating systems (most widely: Windows) this results in a denial of service when the affected process hangs. Policy processing being enabled on a publicly facing server is not considered to be a common setup. Policy processing is enabled by passing the `-policy' argument to the command line utilities or by calling the `X509_VERIFY_PARAM_set1_policies()' function. Update (31 March 2023): The description of the policy processing enablement was corrected based on CVE-2023-0466.

Produits et versions touchés

Produit Versions touchées Corrigé en
OpenSSL 3.0 3.0.0 → 3.0.7 Pas de correctif indiqué
ontap_9 Versions non publiées
fas\/aff_baseboard_management_controller Versions non publiées
management_services_for_element_software Versions non publiées
altavault_ost_plug-in Versions non publiées
hci_baseboard_management_controller Versions non publiées
smi-s_provider Versions non publiées

Références

Chronologie

  1. Publiée
  2. Dernière modification

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