CVE-2021-32923

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Summary:

HashiCorp Vault and Vault Enterprise allowed the renewal of nearly-expired token leases and dynamic secret leases (specifically, those within 1 second of their maximum TTL), which caused them to be incorrectly treated as non-expiring during subsequent use. Fixed in 1.5.9, 1.6.5, and 1.7.2.

Reference Links(if available):

  • https://www.hashicorp.com/blog/category/vault/
  • https://discuss.hashicorp.com/t/hcsec-2021-15-vault-renewed-nearly-expired-leases-with-incorrect-non-expiring-ttls/24603
  • CVSS Score (if available)

    v2: / MEDIUM

    v3: /

    Links to Exploits(if available)