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CVE PROGRAM SOURCE RECORD6.8 Medium

CVE-2023-4680

Vault's Transit Secrets Engine Allowed Nonce Specified without Convergent Encryption

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Status
Published
Published
Updated
Assigning organization
HashiCorp

Description

HashiCorp Vault and Vault Enterprise transit secrets engine allowed authorized users to specify arbitrary nonces, even with convergent encryption disabled. The encrypt endpoint, in combination with an offline attack, could be used to decrypt arbitrary ciphertext and potentially derive the authentication subkey when using transit secrets engine without convergent encryption. Introduced in 1.6.0 and fixed in 1.14.3, 1.13.7, and 1.12.11.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

HashiCorp Vault

Default version status: unaffected

  • 1.14.0 to < 1.14.3affected
  • 1.13.0 to < 1.13.7affected
  • 1.12.0 to < 1.12.11affected
  • 1.6.0 to < 1.12.0affected

HashiCorp Vault Enterprise

Default version status: unaffected

  • 1.14.0 to < 1.14.3affected
  • 1.13.0 to < 1.13.7affected
  • 1.12.0 to < 1.12.11affected
  • 1.6.0 to < 1.12.0affected

References