Vault’s PKI Engine CRL May Exclude Revoked But Unexpired Certificates After Tidy

Summary Vault and Vault Enterprise “Vault” PKI Secrets Engine tidy functionality may cause Vault to exclude revoked-but-unexpired certificates from the Vault CRL. This vulnerability, CVE-2021-29653, was fixed in Vault and Vault Enterprise 1.5.8, 1.6.4, and 1.7.1. Background The Vault PKI Secrets...