CVE-2021-43998

Published: Nov 30, 2021Modified: Nov 21, 2024

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Exploitability: 1.2 / Impact: 5.2

Source: NVD

Description

HashiCorp Vault and Vault Enterprise 0.11.0 up to 1.7.5 and 1.8.4 templated ACL policies would always match the first-created entity alias if multiple entity aliases exist for a specified entity and mount combination, potentially resulting in incorrect policy enforcement. Fixed in Vault and Vault Enterprise 1.7.6, 1.8.5, and 1.9.0.

Affected (4)

Products: Hashicorp: Vault

1 product

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Hashicorp Vault	From 0.11.0 to 1.7.5
Hashicorp Vault	From 0.11.0 to 1.7.5
Hashicorp Vault	Version 1.8.4
Hashicorp Vault	Version 1.8.4

Related CWEs

Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

References (4)

https://discuss.hashicorp.com/t/hcsec-2021-30-vaults-templated-acl-policies-matched-first-created-alias-per-entity-and-auth-backend/32132

Source: cve@mitre.org

Vendor Advisory

https://security.gentoo.org/glsa/202207-01

Source: cve@mitre.org

Third Party Advisory

https://discuss.hashicorp.com/t/hcsec-2021-30-vaults-templated-acl-policies-matched-first-created-alias-per-entity-and-auth-backend/32132

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://security.gentoo.org/glsa/202207-01

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.