Description
An authenticated user with access to a kvv2 path through a policy containing a glob may be able to delete secrets they were not authorized to read or write, resulting in denial-of-service. This vulnerability did not allow a malicious user to delete secrets across namespaces, nor read any secret data. Fxed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0, 1.21.5, 1.20.10, and 1.19.16.
Problem types
CWE-288: Authentication Bypass Using an Alternate Path or Channel
Product status
0.10.0 (semver) before 2.0.0
0.10.0 (semver) before 2.0.0
Credits
This issue was independently identified and reported by chungkn from OneMount Group, as well as Andy RUSSON et Gabriel DEPARTOUT from almond.eu , sponsored the ANSSI (French Cybersecurity Agency) open-source security audit program.
References
discuss.hashicorp.com/...licy-bypass-denial-of-service/77342