CVE-2021-43998
First published: Tue Nov 30 2021(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HashiCorp Vault | >=0.11.0<=1.7.5 | |
| HashiCorp Vault | >=0.11.0<=1.7.5 | |
| HashiCorp Vault | =1.8.4 | |
| HashiCorp Vault | =1.8.4 | |
| redhat/Vault | <1.7.6 | 1.7.6 |
| redhat/Vault | <1.8.5 | 1.8.5 |
| redhat/Vault | <1.9.0 | 1.9.0 |
| >=0.11.0<=1.7.5 | ||
| >=0.11.0<=1.7.5 | ||
| =1.8.4 | ||
| =1.8.4 |
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Reference Links
- https://discuss.hashicorp.com/t/hcsec-2021-30-vaults-templated-acl-policies-matched-first-created-alias-per-entity-and-auth-backend/32132
- https://security.gentoo.org/glsa/202207-01
- https://access.redhat.com/errata/RHSA-2023:2138
- https://access.redhat.com/security/cve/cve-2021-43998
- https://access.redhat.com/errata/RHSA-2023:3742
- https://bugzilla.redhat.com/show_bug.cgi?id=2028193
- agent/type
- collector/nvd-index
- agent/software-canonical-lookup
- agent/references
- agent/softwarecombine
- agent/author
- agent/weakness
- agent/severity
- agent/description
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2021-43998
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/first-publish-date
- agent/event
- collector/nvd-api
- source/NVD
- vendor/hashicorp
- canonical/hashicorp vault
- version/hashicorp vault/0.11.0
- version/hashicorp vault/1.7.5
- version/hashicorp vault/1.8.4
- package-manager/redhat