Vault Entity Alias Metadata May Leak Between Aliases With The Same Name Assigned To The Same Entity

Summary When entity aliases mapped to a single entity share the same alias name, but have different mount accessors, Vault can leak metadata between the aliases. This metadata leak may result in unexpected access if templated policies are using alias metadata for path names. This vulnerability,...

CVE-2021-43998

HashiCorp Vault and Vault Enterprise 0.11.0 up to 1.7.5 and 1.8.4 templated ACL policies would always match the first-created entity alias if multiple entity aliases exist for a specified entity and mount combination, potentially resulting in incorrect policy enforcement. Fixed in Vault and Vault...

PT-2021-24000 · Hashicorp · Hashicorp Vault +1

Name of the Vulnerable Software and Affected Versions: HashiCorp Vault and Vault Enterprise versions 0.11.0 through 1.7.5 HashiCorp Vault and Vault Enterprise version 1.8.4 Description: The issue arises when templated ACL policies in HashiCorp Vault and Vault Enterprise match the first-created...

Vault's Templated ACL Policies Matched First-Created Alias Per Entity and Auth Backend

Summary Vault and Vault Enterprise “Vault” templated ACL policies would always match the first-created entity alias if multiple entity aliases existed for a specified entity and mount combination, potentially resulting in incorrect policy enforcement. This vulnerability, CVE-2021-43998, was fixed...