Description
HashiCorp Vault and Vault Enterprise disclosed the internal IP address of the Vault node when responding to some invalid, unauthenticated HTTP requests. Fixed in 1.6.2 & 1.5.7.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://discuss.hashicorp.com/t/hcsec-2021-02-vault-api-endpoint-exposed-internal-ip-address-without-authentication/20334
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202207-01
Scores
CVSS v3
5.3
EPSS
0.0045
EPSS Percentile
63.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
Status
published
Products (1)
hashicorp/vault
< 1.5.7 (2 CPE variants)
Published
Feb 01, 2021
Tracked Since
Feb 18, 2026