CVE-2021-43998

Name
CVE-2021-43998
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

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

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* vault >= 0.11.0 <= 1.7.5
cpe:2.3:a:hashicorp:vault:1.8.4:*:*:*:-:*:*:* vault == None == 1.8.4

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
vault edge-community 1.7.2-r0 Gennady Feldman <gena01@gmail.com> possibly vulnerable
vault edge-community 1.7.1-r0 Gennady Feldman <gena01@gmail.com> possibly vulnerable
vault edge-community 1.6.3-r0 None possibly vulnerable
vault edge-community 1.5.7-r0 None possibly vulnerable
vault edge-community 1.5.6-r0 None possibly vulnerable
vault edge-community 1.5.4-r0 None possibly vulnerable
vault edge-community 1.4.3-r0 None possibly vulnerable