CVE-2021-27400: High severity hashicorp vault vulnerability
HashiCorp Vault and Vault Enterprise Cassandra integrations (storage backend and database secrets engine plugin) did not validate TLS certificates when connecting to Cassandra clusters. Fixed in 1.6.4 and 1.7.1
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-27400.
What is the severity of CVE-2021-27400?
The severity of CVE-2021-27400 is high with a severity value of 7.5.
What is affected by CVE-2021-27400?
HashiCorp Vault and Vault Enterprise Cassandra integrations (storage backend and database secrets engine plugin) versions up to 1.6.4 and versions up to 1.7.1 are affected by CVE-2021-27400.
How can I fix CVE-2021-27400?
To fix this vulnerability, upgrade to HashiCorp Vault version 1.6.4 or 1.7.1.
Where can I find more information about CVE-2021-27400?
You can find more information about CVE-2021-27400 at the following link: [link](https://discuss.hashicorp.com/t/hcsec-2021-10-vault-s-cassandra-integrations-did-not-validate-tls-certificates/23463)