OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 0.1.0 through 2.3.1, attackers could bypass the automatic user lockout mechanisms in the OpenBao Userpass or LDAP auth systems. This was caused by different aliasing between pre-flight and full login request user entity alias attributions. This is fixed in version 2.3.2. To work around this issue, existing users may apply rate-limiting quotas on the authentication endpoints:, see https://openbao.org/api-docs/system/rate-limit-quotas/.
                
            Metrics
Affected Vendors & Products
References
        History
                    Tue, 12 Aug 2025 21:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Openbao Openbao openbao | |
| CPEs | cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:* | |
| Vendors & Products | Openbao Openbao openbao | 
Tue, 12 Aug 2025 12:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Openbao Project Openbao Project openbao | |
| Vendors & Products | Openbao Project Openbao Project openbao | 
Mon, 11 Aug 2025 15:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Sat, 09 Aug 2025 02:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 0.1.0 through 2.3.1, attackers could bypass the automatic user lockout mechanisms in the OpenBao Userpass or LDAP auth systems. This was caused by different aliasing between pre-flight and full login request user entity alias attributions. This is fixed in version 2.3.2. To work around this issue, existing users may apply rate-limiting quotas on the authentication endpoints:, see https://openbao.org/api-docs/system/rate-limit-quotas/. | |
| Title | OpenBao Userpass and LDAP User Lockout Bypass | |
| Weaknesses | CWE-307 | |
| References |  | |
| Metrics | cvssV3_1 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-08-09T02:00:27.597Z
Updated: 2025-08-11T14:38:33.591Z
Reserved: 2025-08-04T17:34:24.420Z
Link: CVE-2025-54998
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-08-11T14:38:25.068Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2025-08-09T03:15:46.463
Modified: 2025-08-12T20:50:55.900
Link: CVE-2025-54998
 Redhat
                        Redhat
                    No data.