GHSA-v8v8-cm84-m686
OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | github.com/openbao/openbao | < 2.5.4 | 2.5.4 |
Details
As written in the advisory (Markdown source, shown as plain text).
# Impact
OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via the legacy, undocumented `sys/revoke` and `sys/renew` endpoints.
# Patch
This will be addressed in v2.5.4.
References
External links from the advisory. They lead to third-party sites.